Question

is 8/9 the multiplication in inverse of
$- 1 \times \frac{1}{8}$
? why or why not

Answer 1

Is 8/9 the multiplication in inverse of 

-1*1/8

? why or why not

first what is multilicative inverse :- ?

its actaully reciprocal that is when a number is multipled by another number answer should be 1

so here

-1 *1/8 = -1/8

but now

8/9 * -1/8 is not equal to 1

hence 8/9  is not the multiplication in inverse of 

-1*1/8

:0