What is 67.5% of 80?
Multiply 80 with 67.5% in decimal form, which is
So we now have:
The % symbol is like a unit of measurement that is worth
Consider the word 'of' in 65% of 80 as being the same as multiply
As an example: 3 of 78 is the same as
So 67.6% of 80
Let me introduce you to a trick to work this out without using a calculator.
8 is the same as
First doubling of 67.5 = 135.0
Second doubling = 270
Third doubling = 540
Now we have:
Check by calculator: