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प्रश्न
Write the multiplicative inverse.
`(-17)/39`
उत्तर
It is known that the multiplicative inverse of any rational number a is the reciprocal of the rational number, i.e., `1/"a"`
Multiplicative inverse of `- 17/39`
= `1/(-17/39)`
= `- 39/17`
संबंधित प्रश्न
Find the sum:
`(-9)/10 + 22/15`
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`(-8)/13 "and (-4)/13`
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`5/(-26) "and" 8/39`
For each set of rational number, given below, verify the associative property of addition of rational number:
(i) `1/2 , 2/3 "and"-1/6`
Write the Additive Inverse(Negative) of : `(-3)/8`
Write the Additive Inverse(Negative) of : `(-4)/(-13)`
Fill in the Blank
If `a/b` is additive inverse of `(-c)/d`, then `(-c)/d` is additive inverse of ------.
Multiply the following rational number.
`(-8)/9 xx 3/4`
Write the multiplicative inverse.
`2/5`
Write the multiplicative inverse.
`(-3)/8`
