Math, asked by superstar0001, 4 months ago

please solve the following
4/5 + 2/7​

Answers

Answered by MasterDhruva
17

➤ Answer :-

 \longrightarrow \tt \: \frac{4}{5}  +  \frac{2}{7}  \\

HugeLCM of 5 and 7 is 35.

 \longrightarrow \tt \: \frac{4 \times 7}{5 \times 7} +   \frac{2 \times 5}{7 \times 5}  \\

 \longrightarrow \tt \frac{28}{35}  +  \frac{10}{35}  \\

 \longrightarrow \tt \: \frac{38}{35}  = 1  \frac{3}{35}  \\

\Huge\thereforeThe answer is \sf1  \frac{3}{35}  \\

Answered by pushpr351
0

Answer:

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Step-by-step explanation:

What is 4/5 + 2/7?

What is 4/5 + 2/7?

Here's how we add

4

5

+

2

7

What is 4/5 + 2/7?

What is 4/5 + 2/7?

Here's how we add

4

5

+

2

7

Step 1

Of course, you can't add two fractions if the denominators (bottom numbers) don't match. To get a common denominator, multiply the denominators together. Then we fix the numerators by multiplying each one by their other term's denominator.

Now you multiply 4 by 7, and get 28, then we multiply 5 by 7 and get 35.

4/5 times 7

Do the same for the second term. We multiply 2 by 5, and get 10, then multiply 5 by 7 and get 35.

2/7 times 5

The problem now has new fractions to add:

28

35

+

10

35

Step 2

Since our denominators match, we can add the numerators.

28 + 10 = 38

This yields the answer

38. ans

35

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