# 43 is 10 percent of what number?

Answer: 43 is 10 percent of 430

## Fastest method for calculating 43 is 10 percent of what number

Assume the unknown value is 'Y'

43 = 10% x Y

43 = 10 / 100 x Y

Multiplying both sides by 100 and dividing both sides of the equation by 10 we will arrive at:

Y = 3 x 100 / 10

Y = 430%

Answer: 43 is 10 percent of 430

If you want to use a calculator, simply enter 43x100÷10 and you will get your answer which is 430

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## Have time and want to learn the details?

Let's solve the equation for Y by first rewriting it as: 100% / Y = 10% / 43

Drop the percentage marks to simplify your calculations: 100 / Y = 10 / 43

Multiply both sides by Y to move Y on the right side of the equation: 100 = ( 10 / 43 ) Y

Simplifying the right side, we get: 100 = 10 Y

Dividing both sides of the equation by 10, we will arrive at: 430 = Y

This leaves us with our final answer: 43 is 10 percent of 430