Question

Which of the following rational numbers has a terminating decimal expansion?
a) 124÷165 b) 2027÷625 c) 127÷125​

Answer 1

Answer:

the options b&c has terminating decimal expansion

Answer 2

option b and c are a terminating decimal expansion

Step-by-step explanation:

A terminating decimal is usually defined as a decimal number that contains a finite number of digits after the decimal point.

here , (a) 124÷165

on dividing we get the quotient = 0.75151515151....

therefore , it is non terminating

(b) 2027÷625

on dividing we get the quotient = 3.2432

therefore , it is terminating

(c) 127÷125​

on dividing we get the quotient =1.016

therefore , it is terminating

hence , option b and c are a terminating decimal expansion

#Learn more:

Write whether the rational number 7/75 will have a terminating decimal expansion or a nor-terminating repeating decimal expansion.

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