Question

How we get 125 there ????????

Answer 1

here 125 is multiplied with 8 because 125×8= 1000.

hope it helps you

Answer 2

if we multiply the same no in both the sides then it 's value does not change
for example 2×3/5×3=6/15
if we divide 3 from that it will remain same. and to get 1000 so that we can convert it into decimal form.