What is 31% of 12800?
Calculate 31% of 12800 with a complete step-by-step solution.
Answer:
31% of 12800 = 3968
Step-by-Step Solution
Step 1
Understand the Problem
We need to find 31% of 12800.
The word "percent" means "per hundred" or "out of 100".
So 31% means 31 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:
31 ÷ 100 = 0.31
This means 31% = 0.31
Step 3
Multiply to Find the Result
Now multiply the decimal by the number:
0.31 × 12800 = 3968
So 31% of 12800 = 3968
Step 4
Alternative Method
You can also think of it as a fraction:
31% of 12800 = (31/100) × 12800
= (31 × 12800) / 100
= 396800 / 100
= 3968