Question

Subtract the following numbers

Explain me fast ​

Answer 1

Question:

Subtract : - $1-\frac{3}{7}$

Answer:

LCM of denominators = 7

$\frac{1}{1}$ × $\frac{7}{7} = \frac{7}{7}$

$\frac{3}{7}$ × $\frac{1}{1}$ $=\frac{3}{7}$

Hence,

$\frac{7}{7} - \frac{3}{7}$

$=\frac{4}{7}$

So, the value of $1-\frac{3}{7}$ is $\frac{4}{7}$

Hope it helps

Answer 2

Answer:

ans- 4/7

Step-by-step explanation:

by taking LCM of 7,1

hope it helps