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प्रश्न
Write the multiplicative inverse.
7
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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"`
Multiplicative inverse of 7 = `1/7`
संबंधित प्रश्न
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
`9/(-4) " and" (-3)/8`
Evaluate:
`2/3 + (-4)/5 + 1/3 + 2/5`
Multiply the following rational number.
`(-8)/9 xx 3/4`
Carry out the division of a rational number.
`40/12 div 10/4`
Carry out the division of a rational number.
`2 1/5 div 5 3/6`
Solve:
`12/5 xx ((-10))/3`
Satpal walks `2/3 "km from a place P, towards the east and then from there" 1 5/7` km towards west. Where will he be now from P?
Additive inverse of `2/3` is ______.
`(-5)/6 + (-1)/6` = ______.
