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How do you multiply decimals step by step?

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How do you multiply decimals step by step?

Multiply the numbers just as if they were whole numbers.

  1. Line up the numbers on the right – do not align the decimal points.
  2. Starting on the right, multiply each digit in the top number by each digit in the bottom number, just as with whole numbers.
  3. Add the products.

How do you multiply a whole number and a decimal by a fraction?

If you want to multiply a decimal by a whole number, just ignore the decimal point and multiply like normal! Then, bring the decimal point back for the answer.

How do you add decimals for kids?

To add decimals, follow these steps:

  1. Write down the numbers, one under the other, with the decimal points lined up.
  2. Put in zeros so the numbers have the same length (see below for why that is OK)
  3. Then add, using column addition, remembering to put the decimal point in the answer.
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What are the rules for multiplying fractions?

To multiply fractions, first we simplify the fractions if they are not in lowest terms. Then we multiply the numerators of the fractions to get the new numerator, and multiply the denominators of the fractions to get the new denominator. Simplify the resulting fraction if possible.

How do you compare fractions and decimals?

A decimal number and a fractional number can be compared. One number is either greater than, less than or equal to the other number. When comparing fractional numbers to decimal numbers, convert the fraction to a decimal number by division and compare the decimal numbers.

How do you simplify a multiplication fraction?

To simplify a fraction, divide both the top number, the numerator, and the bottom number, the denominator, by the greatest common factor.

What are the steps to multiplying decimals?

Steps Line up the numbers on top of each other. Multiply the numbers while ignoring the decimal points. Count up all of the number of digits that are located at the right side of the decimal points of the multiples. Move the decimal point of the whole number to the left that number of times. Fill in the extra space with a zero. Check your work.

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