Question

Can anyone explain me....

When we multiply 1.6×1.5 then how is the answer 2.4

Answer 1

When we multiply we get the answer =2.40 it is our Choice we write 0 after decimal or not

Answer 2

When we multiply 1.6×1.5

In it first we multiply it without dots
16×15=240
Than we get ans 240
Than we see that how much dots in question
So now we see1. 6×1.5
There two dots so in the ans. we put dots before two numbers of answer
So we put in ans=2.40
As we know that after dot if zero is come (after without zero number) so there is no value of zero. So now we can say that ans is 2.4