Question

what should be added to -3/8 to get 3/10​

Answer 1

Answer:

27/40

Step-by-step explanation:

Lets assume that added value is X so

-3/8 + X = 3/10

X = 3/10 + 3/8

X = 27/40

Answer 2

Answer:

We will get the $\frac{27}{40}$ should be added to$\frac{-3}{8}$ to get $\frac{3}{10} .$

Step-by-step explanation:

• We have to evaluate the above expression by using the given data.

         Given data:- $x+\frac{-3}{8}=\frac{3}{10}.$

         To find:- Value of the missing term.

         Solution:-

• Let assume x to find the missing term.

• Then the result will be the solution for the given linear equation.

• By using the transposition method.

       we get,

       $x+\frac{-3}{8}=\frac{3}{10}\\\\=>x=\frac{3}{10}+\frac{3}{8} \\\\=>x=\frac{3 \times 4}{10 \times 4}+\frac{3 \times 5}{8 \times 5} \\\\=>x=\frac{12}{40}+\frac{15}{40} \\\\=>x=\frac{12+15}{40} \\\\=>x=\frac{27}{40}\end{array}$

We will get $\frac{27}{40}+\frac{-3}{8}=\frac{3}{10} .$