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To express a decimal as a percentage, multiply the decimal by 100 or move the digits two places to the left. To express a percentage as a decimal, divide the percentage by 100 or move the digits two places to the right.
3 ημέρες πριν · Fraction calculator. What do you want to calculate? This fraction calculator performs all fraction operations - addition, subtraction, multiplication, division and evaluates expressions with fractions. It also shows detailed step-by-step informations. Rules for expressions with fractions:
4 ημέρες πριν · A percent is a number that represents the fractional part out of 100 ( per cent literally means per one hundred). Thus 94% means \frac {94} {100} 10094. Likewise we can represent a denominator of 100 with decimals by moving the decimal point by 2 places. So 94 \times \frac {1} {100} = 0.94 94× 1001 = 0.94.
4 ημέρες πριν · Percentage, a relative value indicating hundredth parts of any quantity. One percent is a hundredth part; thus, 100 percent represents the entirety and 200 percent specifies twice the given quantity. Percentages can be used to calculate profit and loss in business and to express probability.
3 ημέρες πριν · What do you want to calculate? 2/7 x 2. This fraction calculator performs all fraction operations - addition, subtraction, multiplication, division and evaluates expressions with fractions. It also shows detailed step-by-step informations. The result: 2 / 7 * 2 = 4 7 ≅ 0.5714286. The spelled result in words is four sevenths.
3 ημέρες πριν · An example of a negative mixed fraction: -5 1/2. Because slash is both sign for fraction line and division, use a colon (:) as the operator of division fractions i.e., 1/2 : 1/3 . Decimals (decimal numbers) enter with a decimal point . and they are automatically converted to fractions - i.e. 1.45 .
1 ημέρα πριν · For example, we might want to know how much water to add to dilute a saline solution, or we might want to determine the percentage of concentrate in a jug of orange juice. We can use fractions, ratios, or percentages to describe quantities in mixtures.
