Question

2. Add the following rational numbers :6/15 and -7/25​

Answer 1

Explanation:

$\frac{6}{15} + \frac{ - 7}{25} \\ (\frac{6}{15} - \frac{7}{25} ) \\ \frac{6 \times 25 - 7 \times 15}{15 \times 25} \\ \frac{150 - 105}{375} \\ \frac{45}{375} \\ \frac{9}{75}$

hope it will help you

Answer 2

Explanation:

6/15 + (-7/25)

6/15 - 7/25 ( bracket opened)

0.4 - 0.28

= 0.12

I hope it will help you ☺️