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.
Divide the numerator (the top number) by the denominator (the bottom number) and you will get a decimal number.
Divide the fraction then put the whole number at the front of the decimal.
To divide a number by 1000, you move the decimal point three places to the left. For example, if you have the number 5.67 and you divide it by 1000, you would move the decimal to get 0.00567. If there aren't enough digits to move the decimal three places, you can add zeros as needed.
To write a percent as a decimal, divide the number by 100. So, divide 50 by 100. The answer is .50.
You divide the negative number by a positive number for it to stay positive. And you divide the negative number by a negative number for it to become positive.
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
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.
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
Divide the number by 10: that is equivalent to moving the decimal point one place to the left.
Convert the mixed number to a decimal and proceed.
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.
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.
Divide the number by 100
Divide the numerator (the top number) by the denominator (the bottom number) and you will get a decimal number.
divide it. divide top number by bottom number. You will get a decimal number
Divide the fraction then put the whole number at the front of the decimal.
You can divide 31 by any number. But because it is a prime number, the answer will always be a decimal.