Question

help me, I'm in need, please​

Answer 1

For a fraction ,

$\bf \frac{a}{b}$

$\bf \frac{a}{b} = \frac{a \: \div \: n}{b \: \div \: n}$

Where , n ≠ 0 and n divides both a and b

we have to express

$\bf \frac{ - \: 48}{60}$

as rational number with denominator 5.

In order to make the denominator 5 , divide 60 by 12.

Therefore ,

$\bf \frac{ - 48}{60} = \frac{ - 48 \div 12}{60 \div 12}$

$\bf \frac{ - 48}{60} = \frac{ - 4}{5}$

Answer 2

Answer:-

Step by step explaination:-

For a Fraction,

a by b

a by b = a÷n by b÷n

Where, n≠0 & n divides both a&b we have to express as rational number with denominator 5

- 48 by 60

In order to make denominator 5, divide 60 by 12. Therefore,

- 48 by 60 = - 48÷12 by 60÷12

- 48 by 60 = -4 by 5