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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
Evaluate:
`3/7 + (-4)/9 + (-11)/7 + 7/9`
Write the Additive Inverse(Negative) of : `(-3)/8`
Write the Additive Inverse(Negative) of : `4/(-9)`
Write the Additive Inverse(Negative) of : `(-7)/5`
Write the Additive Inverse(Negative) of : `(-3)/1`
Carry out the following subtraction involving a rational number.
`7/11 - 3/7`
Carry out the division of a rational number.
`(-7)/8 div (-3)/6`
Add: `-2/3 + 3/8`
Additive inverse of `2/3` is ______.
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find the rational number which when added to z gives us x.
