400 is what percent of 40?

Answer: 400 of 40 is 1000%

Let's see how we can calculate this percentage: 400 is what percent of 40? Here is a very simple step-by-step guide to find out.

Step 1: We use the following formula:

\(\text{Percentage calculation}\) = \({X \over Y}\)

• \(X = 400\)
• \(Y = 40\)
• Percentage calculation = \(400 \over 40 \) = \(10\)

Step 2: A percentage is a number or ratio expressed as a fraction of 100.

\(10\) = \(1000 \over 100 \) = \(1000\%\)

\(Answer: \) 400 of 40 is 1000%

400 is what percent of 40? 1000 percent.

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