Advertisements
Advertisements
प्रश्न
Write the multiplicative inverse.
7
Advertisements
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
Add, the pair of rational numbers, given below, and show that their addition (sum) is also a rational number
`(-5)/8` and `3/8`
Evaluate:
`2/3 + (-4)/5 + 1/3 + 2/5`
Evaluate:
`4/7 +0 + (-8)/9 + (-13)/7 + 17/9`
Write the Additive Inverse(Negative) of : `4/(-9)`
Fill in the blank:
Additive inverse of `(-5)/(-12)`= --------
Carry out the following addition of a rational number.
`5/36 + 6/42`
Carry out the division of a rational number.
`2 1/5 div 5 3/6`
Add: `5/7 + 9/11`.
`(3/4 - 5/8) + 1/2` = __________
Taking x = `(-4)/9`, y = `5/12` and z = `7/18`, find the rational number which when added to z gives us x.
