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प्रश्न
Write the multiplicative inverse.
`-7 1/3`
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:
`5/4 + ((-11)/4)`
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`
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`7/(-18) "and" 8/27`
Carry out the following addition of a rational number.
`5/36 + 6/42`
Multiply the following rational number.
`0/6 xx 3/4`
Carry out the division of a rational number.
`40/12 div 10/4`
Carry out the division of a rational number.
`(-10)/11 div (-11)/10`
Add: `-2/3 + 3/8`
Find the sum: `6/5 + ((-14)/15)`
`(-5)/6 + (-1)/6` = ______.
