Question

class 8
ch- rational numbers
please tell the answer in full explanation I will Mark brainst​

Answer 1

Answer:

$\frac{53}{35 }$

Step-by-step explanation:

Let us think the number as x

so x subtracted from 4/35 to get -7/5

$= > \frac{4}{35} - x = - \frac{ 7} {5} \\ = > - x = \frac{ - 7}{5} - \frac{4}{35} \\ (lcm \: of \: 5 \: and \: 35 \: is \: 35) \\ = > - x = \frac{( - 7 \times 7) - 4}{35} \\ = > - x = \frac{ - 49 - 4}{35} \\ = > - x = \frac{ - 53}{35} \\ = > - x \times - 1 = \frac{ - 53}{35} \times - 1 \\ = > x = \frac{53}{35}$

Hence 53/35 should be subtracted from 4/35 to get -7/5.

hope it helps.