In fraction form, the decimal 1.2 converts to 6/5. To check the answer's accuracy, simply divide the bottom number into the top number. The result is the original decimal of 1.2.
Know MoreConverting decimals to fractions involves simple multiplication. While the task may seem insurmountable, breaking it down into a few steps makes it manageable.
In fraction form, 2.5 is 5/2. First the decimal portion (0.5) must be calculated. The value of the decimal (5) is put over the place value (10ths) of the decimal (5/10), which is reduced to equal 1/2. Next, the whole number (2) is multiplied by the denominator (2 * 2 = 4), and this number is added to the numerator (4 + 1 = 5) to determine the final answer, 5/2.
Full Answer >20 percent can be written as the fraction 1/5. It can also be written as the decimal 0.2. Percentages, fractions and decimals are different ways of expressing the same number value.
Full Answer >To convert a percentage to a ratio, write out the percentage number as a fraction, reduce the fraction to its simplest form and convert the new fraction to a ratio by replacing the slash mark with a colon. Converting a percentage to a ratio takes only a few minutes and requires paper and a pencil.
Full Answer >One method to manually convert a fraction to a decimal is to multiply the denominator, the bottom number, by a number that will make the denominator a factor of 10. Then multiply the numerator, the top number, by the same number used on the denominator. Rewrite the fraction as a decimal using place values.
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