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प्रश्न
Write the multiplicative inverse.
`-7 1/3`
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उत्तर
It is known that the multiplicative inverse of any rational number a is the reciprocal of the rational number i.e., `1/a`
The given number is `-7 1/3`
Now, `-7 1/3`
`= - (7 + 1/3)`
`= - ((21 + 1)/3)`
`= - 22/3`
Multiplicative inverse of `- 22/3`
= `1/(-22/3)`
= `- 3/22`
संबंधित प्रश्न
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`7/(-18) "and" 8/27`
Write the Additive Inverse(Negative) of : `-1/3`
Evaluate:
`(2/(-3) xx 5/4) + (5/9 xx 3/(-10))`
Carry out the following addition of a rational number.
`5/36 + 6/42`
Carry out the following subtraction involving a rational number.
`7/11 - 3/7`
Carry out the following subtraction involving a rational number.
`13/36 - 2/40`
Write the multiplicative inverse.
`(-17)/39`
Satpal walks `2/3 "km from a place P, towards the east and then from there" 1 5/7` km towards west. Where will he be now from P?
If p + 2q = 18 and pq = 40, find `2/"p" + 1/"q"`
Find the sum of `8/13` and `3/11`.
