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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)`.
पर्याय
True
False
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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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संबंधित प्रश्न
Find the value of `(-7)/12 ÷((-2)/13)`.
The product of two rational numbers is -2. If one of them is `4/7`, find the other.
Evaluate:
`- 21/16 ÷ ((-7)/8)`
Evaluate:
`-5 ÷ (- 10/11)`
Evaluate:
`(-7)/11 ÷ ((-3)/44)`
Divide:
` 3 "by" 1/3`
Divide:
`- 3/4 "by" - 9/16`
The reciprocal of ______ does not exist.
Find the product of:
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Simplify:
`3/7 ÷ (21/-55)`
