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प्रश्न
Write the multiplicative inverse.
`(-3)/8`
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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"`
Multiplicative inverse of `- 3/8`
= `1/(-3/8)`
= `- 8/3`
संबंधित प्रश्न
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`6/11 "and" (-9)/11`
Evaluate:
`2/3 + (-4)/5 + 1/3 + 2/5`
Carry out the following addition of a rational number.
`5/36 + 6/42`
Write the multiplicative inverse.
`-7 1/3`
Carry out the division of a rational number.
`2/3 div (-4)`
Carry out the division of rational number.
`(-5)/13 div 7/26`
Solve:
`12/5 xx ((-10))/3`
Find the sum: `7/5 + 3/5`
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find the rational number which when added to x gives y.
What should be added to `(-1)/2` to obtain the nearest natural number?
