Question

Without actual division find a terminating decimals

Answer 1

For terminating decimal the prime factorisation of denominator should only contain the factor 2 or factor 5 or both factors 2 and 5. prime factorisation of denominator containing factors 2 & any other number or factors 5 & any other number or faciors 2,5 & any other number are non terminating decimals.

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Answer 2

Step-by-step explanation:

step 1 : make sure that the numerator and the denominator are co prime i.e they should not have any common factor except 1

step 2 : check if the denominator can be expressed in the form 2^m × 5^n

if yes the fraction is terminating.