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प्रश्न
Write the multiplicative inverse.
7
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 7 = `1/7`
संबंधित प्रश्न
Find the sum:
`5/3 + 3/5`
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/(-26) "and" 8/39`
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`5/(-6) "and" 2/3`
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`
Which rational numbers should be added to `(-7)/8` to get `5/9`?
Multiply the following rational number.
`3/11 xx 2/5`
Multiply the following rational number.
`12/5 xx 4/15`
Carry out the division of a rational number.
`2/3 div (-4)`
What should be added to `(-1)/2` to obtain the nearest natural number?
