Best Answer

77

0.54 = 54/100 = 27/50

77 = 27 + 50

Q: When the decimal 0.54 is changed to a fraction in simplest form what is the sum of the numerator and denominator?

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A proper fraction is one in which the numerator is less than the denominator.That means that the value of the fraction is less than '1', so it can't be changedto a whole number.If you have an IMPROPER fraction ... one in which the numerator is more than the denominator ...then it can be changed to a whole number plus a proper fraction, like this:-- Divide the numerator by the denominator, to get the whole number, and a remainder.-- Write the proper fraction. Keep the original denominator, place the remainder in the numerator.

Whatever you multiply or divide the numerator by, you must do the same to the denominator. If you multiply or divide the numerator and denominator by different numbers, you change the value of the fraction and turn it into a different number. After that, nothing is "equivalent" any more ... you're working with a changed number.

When dividing by a fraction, the second fraction (the divisor) is changed into its reciprocal by swapping the numerator and denominator over (turning it upside down) and then it is multiplied by the first number (fraction).

if you multiply a number by a certain factor and then divide it by the same factor you do not change anything. It is like multiplying by 1. If you multiply only the numerator you have changed the answer and it is not equivalent.

123.456 is changed into fraction by multiplying and dividing it by a number such that both denominator and numerator don't contain decimal. Multiplying and dividing by 100, we get 123.456 as 123456/100.

Related questions

A proper fraction is one in which the numerator is less than the denominator.That means that the value of the fraction is less than '1', so it can't be changedto a whole number.If you have an IMPROPER fraction ... one in which the numerator is more than the denominator ...then it can be changed to a whole number plus a proper fraction, like this:-- Divide the numerator by the denominator, to get the whole number, and a remainder.-- Write the proper fraction. Keep the original denominator, place the remainder in the numerator.

Whatever you multiply or divide the numerator by, you must do the same to the denominator. If you multiply or divide the numerator and denominator by different numbers, you change the value of the fraction and turn it into a different number. After that, nothing is "equivalent" any more ... you're working with a changed number.

When dividing by a fraction, the second fraction (the divisor) is changed into its reciprocal by swapping the numerator and denominator over (turning it upside down) and then it is multiplied by the first number (fraction).

if you multiply a number by a certain factor and then divide it by the same factor you do not change anything. It is like multiplying by 1. If you multiply only the numerator you have changed the answer and it is not equivalent.

123.456 is changed into fraction by multiplying and dividing it by a number such that both denominator and numerator don't contain decimal. Multiplying and dividing by 100, we get 123.456 as 123456/100.

Improper fractions are those for which the numerator (top number) is larger than the denominator (bottom number). When they are changed to proper fractions, they are actually mixed numbers (a whole number and a fraction). In order to convert a mixed number to an improper fraction, multiply the whole number and the denominator, then add the numerator. Then, put you answer over the denominator of the fraction. For example: 5 3/8 5 times 8 equals 40, 40 plus 3 is 43. 43 becomes the numerator and 8 is still the denominator. 5 3/8 equals 43/8.

To write a fraction as a percent, find an equivalent fraction with denominator 100, if it is possible, then the numerator represent the fraction as a percent. Or simply, divide the numerator by the denominator, and move the decimal point two places to the right. Examples: 7/20 = (7 x 5)/(20 x 5) = 35/100 = 35% 3/8 = 0.375 = 37.5 % or 37 1/2 %

Because the ratio between the two numbers is not changed when you multiply both by the same non-zero number.

256 is an integer and not a fraction. However, it can be expressed in rational form as 256/1. You can then calculate equivalent rational fractions if you multiply both, its numerator and denominator, by any non-zero integer.

5/5 is an improper fraction, because it is the same as saying 1. Yes. 5/5 is an improper fraction. Improper fractions are fractions with greater numerator than denominator or with the same numerator and denominator. Thus, improper fractions when changed to decimals are always greater than one or exactly equal to one. 5/5 is exactly equal to one, thus it is an improper fraction.

16 is an integer and not a fraction. However, it can be expressed in rational form as 16/1. You can then calculate equivalent rational fractions if you multiply both, its numerator and denominator, by any non-zero integer.

Cannot be done.