Question

-what should be added to 6 7/15 to get 8 1/5​

Answer 1

Answer:

The number to be added will be 176/15

Answer 2

Answer:

▪︎Question -:

What should be added to$6\dfrac{7}{15}$ to get $8\dfrac{1}{5}$

▪︎Concept -:

See just subtract $8\dfrac{1}{5}$ to $6\dfrac{7}{15}$ .

After subtracting to verify the answer just add the number which comes with $6\dfrac{7}{15}$ . If the answer will come $8\dfrac{1}{5}$ . Then , the answer will be get verified .

▪︎Calculation -:

☆ First subtract :

$\implies{8\dfrac{1}{5}-6\dfrac{7}{15}}$

(Convert them into improper fraction)

$\implies{\dfrac{41}{5}-\dfrac{97}{15}}$

(So , now L.C.M of 5 and 15 is 15)

$\implies{\dfrac{123-97}{15}}$

$\implies{\dfrac{26}{15}}$

(Now , make it in mixed fraction)

$\implies{1\dfrac{11}{15}}$

▪︎Verification -:

☆ Now add :

$\implies{\dfrac{97}{15}+\dfrac{26}{15}}$

$\implies{\dfrac{97+26}{15}}$

$\implies{\dfrac{123}{15}}$

(Make it in simplest form)

$\implies{\dfrac{41}{5}}$

(Make it as mixed fraction)

$\implies{8\dfrac{1}{5}}$

So , the answer is now verified .

▪︎Answer -:

So , number which should be added to $6\dfrac{7}{15}$ to get $8\dfrac{1}{5}$ is $1\dfrac{11}{15}$