without finding the decimal representation state whether the following rational number are terminating or non terminating decimal (a)1/12 (b) -5/10 (c) 18/30 (d) -33/20 (e) 26/25 (f) _13/27 (g) 19/45 (h) 71/75
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Answer:
1.non-terminating
2.terminating
3.terminating
4.terminating
5.terminating
6.terminating
7.non-terminating
8.non-terminating
Step-by-step explanation:
to find out if the fraction is terminating or non-terminating you need to prime factorise its denominator. If the prime factorisation is has the power of 2 or 5 or a product of both, then it is terminating. if not it is non-terminating
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