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प्रश्न
If `p/q` is a rational number and m is a non-zero integer, then `p/q = (p xx m)/(q xx m)`.
विकल्प
True
False
उत्तर
This statement is True.
Explanation:
e.g. Let m = 1, 2, 3,...
When m = 1, then `p/q = (p xx 1)/(1 xx q) = p/q`
When m = 2, then `p/q = (p xx 2)/(q xx 2) = p/q`
Hence, `p/q = (p xx m)/(q xx m)`
Notes
When both numerator and denominator of a rational number are multiplied/divide by a same non-zero number, then we get the same rational number
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