Question

Without actually dividing find which of the following are terminating decimals?
a) 3/25 b) 11/18 c) 13/20 d) 41/42

Answer 1

Answer:

C) 13/20

Step-by-step explanation:

20= 2^2 × 5^1

13/2^2 × 5^1

■ The denomenator is in the form of

2^n × 5^m