Answer :
4.50 * 30
What I do is ignore the decimal until the very end of the problem.
450 * 30 = 13500
Since the decimal has two numbers behind it, you start from 13500 to 135.00
Which obviously can be written as 135.
What I do is ignore the decimal until the very end of the problem.
450 * 30 = 13500
Since the decimal has two numbers behind it, you start from 13500 to 135.00
Which obviously can be written as 135.