- Very Short Answer Type Questions1. Without actual division, find whi

1.	- Very Short Answer Type Questions1. Without actual division, find which of the followingrational numbers are terminating decimals.3116(i)37512587(iii)(iv)3525(ii)
Answer» Answer: The rational not having DENOMINATOR as multiple of 2m×5n will be non TERMINATING. (1) 167=2×2×2×27− denominator is multiple of 2m×5n HENCE terminating. (2) 12523=5×5×523 -- denominator is multiple of 2m×5n hence terminating. (3) 149=7×29 -- denominator is not multiple of 2m×5n hence non-terminating (4)4532=3×3×532-- denominator is not multiple of 2m×5n hence non-terminating. (5) 5043=5×5×243-- denominator is multiple of 2m×5n hence terminating. (6)4017=2×2×2×517 -- denominator is multiple of 2m×5

- Very Short Answer Type Questions1. Without actual division, find which of the followingrational numbers are terminating decimals.3116(i)37512587(iii)(iv)3525(ii)

Answer»

Answer:

The rational not having DENOMINATOR as multiple of 2m×5n will be non TERMINATING.

(1) 167=2×2×2×27− denominator is multiple of 2m×5n HENCE terminating.

(2) 12523=5×5×523 -- denominator is multiple of 2m×5n hence terminating.

(3) 149=7×29 -- denominator is not multiple of 2m×5n hence non-terminating

(4)4532=3×3×532-- denominator is not multiple of 2m×5n hence non-terminating.

(5) 5043=5×5×243-- denominator is multiple of 2m×5n hence terminating.

(6)4017=2×2×2×517 -- denominator is multiple of 2m×5

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