NCERT Solutions for Class 10 Maths Chapter 1
Important NCERT Questions
Real Numbers
NCERT Books for Session 2022-2023
CBSE Board and UP Board Others state Board
EXERCISE 1.4
Page No:17
Questions No:1 Part 7
Without actually performing the long division, state whether the following rational numbers will have a terminating decimal expansion or a non-terminating repeating decimal expansion: 129 / 2² 5⁷ 7⁵
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129/2²5⁷7⁵
Since the denominator is not of the form 2^m x 5^n, and it also has 7 as its factor, the decimal expansion of 129/2²5⁷7⁵ non-terminating repeating.
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