Question

1. Express -2/3 as a rational number with
a) Numerator – 18 b) denominator 12

Answer 1

Answer:

a)18/27 b)8/12

Step-by-step explanation:

just by multiplication

Answer 2

-2/3
1. Num. is -2 multiply it by 9 to make it -18
So you also have to multiply the denominator with 9 it will become 27
Fraction is -18/27

2. Denominator 12
Multiply 3 with 4 = 12
Multiply -2 with 4 = -8
Fraction = -8/12