3 Out of 7 Percentage

3 Out of 7 Percentage

3 Out of 7 Percentage

A common problem is to learn what percentage of a given topic is X. There are three parts to solve this problem. Translating 3 of X into a percentage of Y requires several mathematical operations. In this calculation, it takes the following steps: (1) divide 3/X into 7, (2) multiply the quotient by 100, and (3) convert the answer to a percentage.


How to convert a given percentage into decimal? We will follow the following steps for converting a percentage into a decimal: Step I: Obtain the percentage which is to be converted into decimal Step II: Remove the percentage sign (%) and divide it by 100.

How to convert a decimal into percentage? We will follow the following steps for converting a decimal into a percentage: Step I: Obtain the number in decimal form. Step II: Multiply the number in decimal form by 100 and put percent sign (%) (Source: www.math-only-math.com)


Remember that in decimal multiplication, you multiply as if there were no decimal points, and the answer will have as many “decimal digits” to the right of the decimal point as the total number of decimal digits of all of the factors. So when you multiply 0.7 × 80, think of multiplying 7 × 80 = 560. Since 0.7 has one decimal digit, and 80 has none, the answer has one decimal digit: 56.0 Thus, 0.7 × 80 = 56.

To use it, first understand the ratio. For example, if you earn $1,000 a week and you have $183 taken out of your pay, and you want to know what percentage of your pay gets deducted from the total then the ratio you want to convert is 183:1000. Enter 183 as "This number" and the 1,000 as the "is what percent of this number." The result is 18.3%. Or you have 18.3% deducted from your pay. (Source: financial-calculators.com)


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