Question

Find the quotient of additive and multiplicative inverse of-1/8

please give me ans fast ​

Answer 1

Answer:

1/8 is additive inverse

8/1 is multipactive inverse

Answer 2

We know that the multiplicative inverse or reciprocal for a number x, denoted by x1 or x−1, is a number which when multiplied by x yields the multiplicative identity 1. 

The multiplicative inverse of a fraction ba is ab (∵ba×ab=1) 

Similarly, 

The multiplicative inverse of a number 2 is 21 (∵2×21=1)

The multiplicative inverse of a fraction 116 is 611 (∵116×611=1)

The multiplicative inverse of a fraction 15−8 is 8−15 (∵15−8×8−15=1)

The multiplicative inverse of a fraction 819 is 198 (∵819×198=1)

The multiplicative inverse of a fraction 10001 is 1000 (∵10001×1000=1)

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