What is 40% of 400?
160 — to find 40% of 400, you multiply 400 by 40 and divide by 100. This is one of the most common percentage calculations, frequently used for figuring out taxes, discounts, commissions, and tips.
Percentage calculations are essential in finance, retail, academics, and daily life. Whether you are calculating a sales commission, figuring out a test score, or determining how much to leave as a tip, understanding percentages saves time and prevents errors.
Below is the step-by-step calculation used to determine the result.
Answer
160
400 × 40/100 = 160
Convert percentage to decimal
40% = 0.40
Multiply
0.40 × 400 = 160
Step-by-Step Solution
Convert percentage to decimal: 40% = 0.40
Multiply: 0.40 × 400 = 160
Therefore, 40% of 400 is 160
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