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2 5 8 5 – The Mathematics Fraction of 2 5 8 5

What is 2 5 8 5?

2/5 + 5/8

This is how to add

2/5  +     5/ 8

Step 1

We cannot add two fractions with different denominators (the bottom number). Therefore, you must find a common denominator: the two bottom numbers must match. You will multiply the denominators together, but the numerators must also change. They are multiplied by the denominator of the other term.

So we multiply 2/8, and get 16, then multiply 5/8 and get 40.

2/5 times 8

Do the same for the second term. We multiply 5 by 5, and get 25, then multiply 5 by 8 and get 40.

5/8 times 5

So now our fractions look like this:

16/40 +  25/ 40

Step 2

Since our denominators match, we can insert the numerators.

16 + 25 = 41

Now we have an answer.

41/40

Step 3

Last, of all, we require simplifying the fraction, if possible. Can it reduce to a simpler fraction?

To find out, we attempt dividing it by 2

No good. So next, you try the following prime number, which is 3

No good. So next, you try the following prime number, which is 5

No good. So next, you attempt the following prime number, which is 7

No good. So next, you try the following prime number, which is 11

And also, No interest. So next, you try the following prime number, which is 13

No good. So next, you try the following prime number, which is 17

No good. So next, you try the following prime number, which is 19

And also, No interest. So next, you attempt the following prime number, which is 23

No good. So next, you try the following prime number, which is 29

No good. So next, you try the following prime number, which is 31

No good. So next, you try the following prime number, which is 37

No good. So next, you try the following prime number, which is 41

No good. 41 is more significant than 40. So we’re done reducing.

And we’re done! Here’s the final answer to 2/5 + 5/8

What is 2 5 8 5 as a decimal?

A decimal number can define as a number whose whole number part and a decimal point separates the fractional part.

Finally, answer: 2 5/8 as a decimal is 2.625

Let’s look into the two ways to write 2 5 8 5 as a decimal.

Explanation:

Writing 2 5/8 as a decimal by the division way.

To exchange any fraction to decimal form, we require to divide its numerator by the denominator.

Here, the fraction of this number, means we must do 21 ÷ 8.

This answers 2.625. So that, the answer is 2.625

Symbols 2 5/8 as a decimal by converting the denominator to powers of 10.

Find a number so that we can multiply by the fraction’s denominator to make it 10 or 100 or 1000.

Multiply together numerator and denominator by that figure to convert it into an equal fraction.

Then, write down the numerator put the decimal point in the correct place, that is, one space from the right-hand side for each 0 in the denominator.

So 2 5/8 = 21/8 = (21 × 125) / (8 × 125) = 2625/1000 = 2.625

Irrespective of the ways used, finally, the answer to it as a decimal will always stay the same.

Thus, the answer is 2.625.

Add 5/8 and 2/5

Add 5/8 and 2/5

58 + 25 is 4140.

Steps for adding fractions:

Find the least common denominator or LCM of the two denominators:

LCM of 8 and 5 is 40.

Next, find the equivalent fraction of both fractional numbers with denominator 40

For the 1st fraction, since 8 × 5 = 40,

58 = 5 × 58 × 5 = 2540

Likewise, for the 2nd fraction, since 5 × 8 = 40,

25 = 2 × 85 × 8 = 1640

Add the two like fractions:

2540 + 1640 = 25 + 1640 = 4140

So, 5/8 + 2/5 = 41/40

In mixed form and finally answer is 1140.

Fraction Calculator of 2 5 8 5

Input fractions: 

2+5(8-5)

Work with fractions:

This calculator performs basic and advanced operations with fractions expressions combined with whole numbers, decimals, and mixed numbers. It also shows detailed step-by-step data about the part calculation procedure—the calculator aids to find the fraction value of multiple fraction operations. Finally, solve problems with two, three or many fractions and figures in an expression.

Result:

2 + 5(8 – 5) = 17/1 = 17

Spelled result in words is seventeen.

Fractions in Word Problems:

Fraction to decimal

Write the part 3/22 as a decimal.

One half of one per cent

One half of 1% converted to a decimal is?

Two fractions multiply

What 4/5 is multiplied by 9/10?

Rolls

Mom bought 13 rolls. Dad ate 3.5 rolls. How many rolls were left when Peter yet ate two at dinner?

New bridge

Thanks to the new bridge, the road between A and B has been cut to one third and is now 10km long. So how much did the route between A and B measure before?

School

There are 150 pupils in grade 5 . 2/3 of them are female. By what fractions are the males?

Fruits

Amy buy a basket of fruits 1/5 of them were apples,1/4 were oranges, and the rest were 33 bananas. How numerous fruits did she believe in all?

Obtuse angle

Which obtuse angle is creating clocks at 17:00?

Substitution 66204

Specify the worth of the expression, (3x-5) / (2x + 1) if x equals the value that will be in the reader after replacement.

Equation with x

Solve the next equation: 2x- (8x + 1) – (x + 2) / 5 = 9

Three monks

Three medieval monks have the job to copy 600 pages of the Bible book, one rewrites in three days, 1 page, the second page in 2 days, three pages and a third in 4 days, two sides. And also, analyze for how many days and what day the months will have copied the whole Bible when they begin on Wednesday.

Class 8. A

Three-quarters of class 8A went skiing. Of those who remained at home, one-third was ill, and the remaining six were on math Olympic. How many students have class 8A?

Ratio

Write the ratio with other numbers so that the value is the same: 2: 9.

How do you Solve Fractions with Details?

Subtract: 8 – 5 = 3

Multiple: 5 * the result of step No. 1 = 5 * 3 = 15

And also, add: 2 + the result of step No. 2 = 2 + 15 = 17

Rules for Expressions with Fractions

Rules for Expressions with Fractions

Fractions – use a forward slash to split the numerator by the denominator, i.e., for five-hundredths, enter 5/100. If you use mixed numbers, leave a space between the whole and fraction parts.

Mixed numerals (mixed fractions or numbers) – Keep one space between the integer and also fraction and use a forward slash to input fractions, i.e., 1 2/3. An example of a negative mixed bit: -5 1/2.

Because slash is both signs for part line and division, use a colon (:) as the operator of division fractions, i.e., 1/2: 1/3.

Decimals (decimal numbers) – go into a decimal point, and also they are automatically converted to fractions – i.e. 1.45.

Review 2 5 8 5 – The Mathematics Fraction of 2 5 8 5.

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