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The word used to signify a decimal point in a number is "point". For example, 3.14 written out would be three point one four.

Q: What word is used to signify the decimal point in a number?

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Decimal

BRO ITS A DECIMAL POINT

A decimal is a fractional number and is indicated by digits after a period which is called a decimal point.Tenths have one digit after the decimal point. The decimal 0.8 is pronounced "eight tenths" or "zero point eight". It is equal to the fraction 8/10.Hundredths have two digits after the decimal point. The decimal 0.36 is pronounced "thirty-six hundredths" or "zero point thirty-six". It is equal to the fraction 36/100.Thousandths follow a similar pattern. They have three digits after the decimal point. The decimal 0.749 is pronounced "seven hundred forty-nine thousandths" or "zero point seven forty-nine".There may be zeros after the decimal point. The decimal 0.064 is pronounced "sixty-four thousandths" or "zero point zero sixty-four".A decimal number may be larger than 1. The word and may be used to indicate the decimal point so it should not be used in other parts of the name of the decimal. The decimal 234.987 could be pronounced Two hundred thirty-four AND nine hundred eighty-seven thousandths.

Multiplying by ten to the power k moves the decimal point k places to the right. If the repeating sequence comprises n digits and you multiply by 10n then the decimal point is moved n places to the right and the positions of the repeating sequence relative to the decimal point is not changed. This allows you to subtract the one repeating decimal expression from the other and get a terminating decimal which can then be used as the numerator of the ratio.

move the decimal down and over however many numbers are behind the decimal

Related questions

The decimal point is used to show that the number is not whole. Numbers after the decimal point show fractions of the number so there is more accuracy.

Decimal

Technically, when writing out a number with words, "and" should only be used to signify a decimal place, for example, "twenty-one and seventy-five hundredths" for 21.75. This means that for a number without a decimal point, no "and" should be used, and the correct number-word is "two thousand nine." That said, "two thousand and nine" is commonly used in casual spoken language.

A remainder is the numbers after a decimal point; sometimes used as repesenting in binary to get a binary number from a decimal number.

The decimal point, for any number, is a point or full stop symbol (".") which is used to separate the integer part of a number from its fractional part.

The period is used as a decimal point in our number system.

"Floating Point" refers to the decimal point. Since there can be any number of digits before and after the decimal, the point "floats". The floating point unit performs arithmetic operations on decimal numbers.

Because it is a point that is used in the decimal system of counting. Decimal means based on ten.

The decimal point is used to separate the whole number from the fractional part of the number. For example in 1.5, 1 is the whole number and .5 is the fractional number. Expressed in another way, 1.5 is the same as 1 1/2

The number 5. This would round up, however, if ten decimal places are used. Pi to 10 decimal places is 3.1415926536 (5 rounded up to 6). Backspace

The decimal point is the only period (full-stop) used in decimals.

BRO ITS A DECIMAL POINT