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It is because the decimal system is a place value system and each step to the left represents a place value which is ten times as large.

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7y ago

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How do you write 45.4 percent in decimal form?

to express a number as a decimal, you divide it by 100. Which you can do by "moving " the decimal two places to the left. So your answer would be .454


How do you dived a decimal by a whole number?

To divide a decimal by a whole number, first, write the decimal in long division format. Then, divide as you would with whole numbers, moving the decimal point directly above the division bar in the quotient. Continue the division until you reach a remainder of zero or a sufficient number of decimal places. If necessary, you can add zeros to the decimal to continue the division.


How do you work out 10 per cent of something?

Divide the number by 10: that is equivalent to moving the decimal point one place to the left.


How do you divid 00.5 diviser by 00.57?

To divide by a decimal, make the divisor a whole number by moving the decimal point to the right; the dividend must also be changed by moving its decimal point the same number of digits to the right. So to divide 0.5 by 0.57, make the divisor 0.57 into 57 by moving the decimal point two digits to the right, then also move the decimal point of the dividend (0.5) two places to the right to give 50. Thus: 0.5 / 0.57 = 50 / 57 ~= 0.88


How do you divide a decimal by a mixed number?

Convert the mixed number to a decimal and proceed.


How do you ghange a number into a decimal?

Divide the number by 100


How do you convert a mix number to a percent?

Convert the mixed number to an improper fraction. Divide the denominator into the numerator. Multiply the answer by 100, which is moving the decimal two places to the right.


What pattern describes how the decimal point moves when you divide decimal number by any power of ten?

When you divide a decimal number by a power of ten, the decimal point moves to the left by as many places as the exponent of ten indicates. For example, dividing by 10 moves the decimal point one place left, dividing by 100 moves it two places left, and so on. This pattern effectively reduces the value of the decimal number. Conversely, multiplying by a power of ten moves the decimal point to the right.


How do you find a fraction to a decimal?

Divide the numerator (the top number) by the denominator (the bottom number) and you will get a decimal number.


How do you reduce ratio to lowest term?

divide it. divide top number by bottom number. You will get a decimal number


How do you convert a mixed number to a decimal?

Divide the fraction then put the whole number at the front of the decimal.


Can you divide 31?

You can divide 31 by any number. But because it is a prime number, the answer will always be a decimal.