Question

How to solve 7.86*4.6

Answer 1

Multiply the numbers together without decimals then total the number of decimal places and put the decimal in the total places like this:

786*46=36,156 

then add the total decimal places with is 3 soo the answer is 36.156

Answer 2

I got 36.156. just line up the two, multiply as usual, and count how many numbers between 7.86 and 4.6 are to the right of the decimal point. there are three. therefore, you need to put the point three points to the left of the extreme right of the number.

if you don't get it at all, just write that the final answer is 36.156.