Without actual division, state whether the following rational numbers are terminating or non-terminating, repeating decimals.(i) 16/125 (ii) 25/32 (iii) 100/81 (iv) 41/75
Answers
Answered by
7
1. denominator of 16 that is 125
125= 5*5*5
it can be expressed in 5^x and 2^x
so, it is a terminating no. .
apply this formula on all and if they an be expressed in 2^x and 5^x then it is a terminating number.
125= 5*5*5
it can be expressed in 5^x and 2^x
so, it is a terminating no. .
apply this formula on all and if they an be expressed in 2^x and 5^x then it is a terminating number.
Similar questions