Question

Convert the unlike fractions into like fractions . a) 9/12,4/120 b) 13/30, 24/75

Answer 1

Answer:

a)90/120,4/120 b)65/150,48/150

Step-by-step explanation:

a)

9/12,4/120

denominator is not same ,so we need to take LCM

LCM of 12,120 is 2*2*3*5*2

=120,LCM=120

9/12*10/10=90/120,("we should write answer in denominator")

4/120*1/1=4/120

b)13/30,24/75

LCM of 30,75 is 150

13/30*5/5=65/150

24/75*2/2=48/150