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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:
`(-9)/10 + 22/15`
Find the sum:
`(-3)/(-11) + 5/9`
Find the sum:
`-2 1/3 + 4 3/5`
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`5/(-6) "and" 2/3`
Fill in the Blank:
`(-5)/(-12)`+ its additive inverse = ______
Carry out the following subtraction involving a rational number.
`13/36 - 2/40`
Carry out the division of a rational number.
`40/12 div 10/4`
`(3/4 - 5/8) + 1/2` = __________
If p + 2q = 18 and pq = 40, find `2/"p" + 1/"q"`
Complete the following table by finding the sums:
| + | `-1/9` | `4/11` | `(-5)/6` |
| `2/3` | |||
| `-5/4` | `(-39)/44` | ||
| `-1/3` |
