Question

Write the following in decimal form and say what kind of decimal expansion each has:
(i)18/25
(ii)2/3
(iii)9/400
(iv)3/11
(v)7/64
please answer with full explanation ​

Answer 1

Answer:

i) 18/25 = 0.72 --- Non terminating and non repeating decimal.

ii) 2/3 = 0.66 --- Non terminating repeating decimal.

iii) 9/400 = 0.0225 --- Non terminating and non repeating decimal.

iv) 3/11 = 0.2727 --- Non terminating repeating decimal.

v) 7/64 = 0.109 --- Non terminating and non repeating decimal.

Hope it helps.

Answer 2

Answer:

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