What is 21.75% of 800?
Calculate 21.75% of 800 with a complete step-by-step solution.
Answer:
21.75% of 800 = 174
Step-by-Step Solution
Step 1
Understand the Problem
We need to find 21.75% of 800.
The word "percent" means "per hundred" or "out of 100".
So 21.75% means 21.75 out of every 100.
Step 2
Convert Percentage to Decimal
To calculate with percentages, we first convert to a decimal.
Divide the percentage by 100:
21.75 ÷ 100 = 0.2175
This means 21.75% = 0.2175
Step 3
Multiply to Find the Result
Now multiply the decimal by the number:
0.2175 × 800 = 174
So 21.75% of 800 = 174
Step 4
Alternative Method
You can also think of it as a fraction:
21.75% of 800 = (21.75/100) × 800
= (21.75 × 800) / 100
= 17400 / 100
= 174