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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
Find the sum:
`5/3 + 3/5`
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`5/(-26) "and" 8/39`
Evaluate:
`2/3 + (-4)/5 + 1/3 + 2/5`
Write the Additive Inverse(Negative) of : `(-4)/(-13)`
Multiply the following rational number.
`3/11 xx 2/5`
Write the multiplicative inverse.
7
Carry out the division of a rational number.
`2/3 div (-4)`
Carry out the division of a rational number.
`2 1/5 div 5 3/6`
Carry out the division of rational number:
`9/11 div (-8)`
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find x + (y + z).
