Question

(-7)÷ 21/13=? what's is the
value​

Answer 1

The Value is -13/3.

We have an example of double division here,we have 3 no.s :-

a/b/c or a divided by b divided by c for any 3 numbers:-

a,b and c is given as :-

a x c /b or a multiplied by c divided by b .

Hence in this case we simplify this as:-

Solution of the problem in the question = -7 x 13/21 = (-13)/3.