Question

Express 13/-8 as a rational number with denominator i)48

Answer 1

Explanation:

First we have to convert the denominators...

13/-8 is the given rational number

Note:the minus symbol in the denominator can be taken to numerator..so the rational number will become -13/8

• -13/8 x 6/6 = -78/48 [ As 48/8 =6 we have to multiply by 6 with both numerator and denominator]