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Q: Who is the one who discover decimal fraction?

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A proper fraction, that is, one with no whole number part, for which the denominator of the fraction is an integral power of ten, may be converted to a decimal of the form: decimal point followed by one fewer zeros than the power of ten in the denominator, followed by the numerator of the fraction.

a proper fraction or a decimal

A decimal rational number can be expressed as a fraction A decimal irrational number can not be expressed as a fraction

62.5% As a decimal it is 0.625 As a fraction it is 5/8

To turn a fraction into a decimal, simply divide the numerator by the denominator.

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Numbers have two parts To the left of the decimal point , whole numbers To the right , fraction or part of 1 Two ways to write it: Say: 2.56 (decimal) 2 56/100 (simplifies to ) 2 14/25 Both have same value

A decimal number is one in which the place value of each digit is ten times the place value of the digit to its right. (... , thousands, hundreds, tens, units, tenths, hundredths, ... ) A decimal point is used to separate the units from the tenths. If a number in decimal form has non-zero digits after the decimal point then it is a decimal fraction. [There is one esoteric exception: if the decimal point is followed by an infinite string of 9s, then it is not a decimal fraction.] Thus 37.6 is a decimal fraction 0.6 is a decimal fraction 0.00000063 is a decimal fraction 37 is not a decimal fraction. 37.0 is not a decimal fraction. 37.999... recurring is no a decimal fraction [it is in fact = 38].

twenty-one hundredths is;= 0.21 in decimal= 21/100 in fraction

The decimal is 17, the fraction (if you must have one) is 17/1

seven and thirty one thousandths= 7.031 in decimal= 7031/1000 in decimal fraction

Though there are an unlimited amount of ways to show a fraction as a decimal. There is only one way to turn a fraction into a decimal.

To get the decimal, divide the numerator of the fraction by the denominator. If the decimal runs to more than one place, then you have to round it to one decimal place.

one quarter: = 1/4 in fraction = 0.25 in decimal = 25% in percentage

One-fourth as a decimal is 0.25. As a fraction it is 25/100 or 1/4.

The decimal equivalent of the vulgar fraction 1/5, or one fifth, is equal to 0.2.

a decimal fraction means a fraction that changes into a decimal or a decimal that changes into a farction

It is a decimal fraction.

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