Question

Q.18 what should be added to - 7/3 to get
3/7 ---​

Answer 1

Answer:

58/21

Step-by-step explanation:

To get the 3rd no.

subtract -7/3 from 3/7

So, 3/7-(-7/3)

=3/7+7/3

=(9+49)/21

=58/21

Answer 2

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Given :

What should be added to $\frac {-7}{3}$ to get $\frac {3}{7}$ $\text {?}$

To find :

The number

Solution :

Let the number be x.

Our equation will be,

→ $x + \frac {-7}{3} = \frac {3}{7}$

→ $x - \frac {7}{3} = \frac {3}{7}$

→ $x = \frac {3}{7} + \frac {7}{3}$

→ $x = \frac {9 + 49} {21}$

→ $x = \frac {58}{21}$

$\bold \therefore$ Hence, $\frac {58}{21}$ should be added to $\frac {-7}{3}$ to get $\frac {3}{7}$.

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