See more at underwatermath . underwater math provides engaging learning solutions for students. this video helps students multiply decimals us. Multiply multi digit decimals using the standard algorithmin this lesson you will learn to multiply decimals by using the standard algorithm.additional mater.
Tips for multiplying decimals using the standard algorithm. Multiplying decimals you feed your dog 2.3 cups of food a day, and you need to bring enough food for a 4.5 day trip. start by multiplying the digits, ignoring the decimal points, using the standard algorithm. 23 × 45 = 1,035. to decide where to put the decimal point, find the total number of decimal places in the original numbers: 2. How to multiply decimals. in order to multiply decimals using the standard algorithm. stack the number with the most digits on top. multiply as if the numbers were multi digit whole numbers, regrouping when necessary. count the number of digits after the decimal point for each factor. put the same number of digits after the decimal point for. Multiplying decimals example. to multiply decimals, we multiply them just like whole numbers. we count the number of digits behind the decimal in both numbers we're multiplying, and make sure our answer has the same number of digits after the decimal. we can check our answer by thinking about what it means to multiply by 0.5 (or one half).
How to multiply decimals. in order to multiply decimals using the standard algorithm. stack the number with the most digits on top. multiply as if the numbers were multi digit whole numbers, regrouping when necessary. count the number of digits after the decimal point for each factor. put the same number of digits after the decimal point for. Multiplying decimals example. to multiply decimals, we multiply them just like whole numbers. we count the number of digits behind the decimal in both numbers we're multiplying, and make sure our answer has the same number of digits after the decimal. we can check our answer by thinking about what it means to multiply by 0.5 (or one half). Aboutabout this video. transcript. learn to multiply decimals easily by treating them as whole numbers first. multiply the numbers without decimals, then count the total decimal places in both original numbers. add the same number of decimal places to the product, and you'll get the correct answer for the decimal multiplication. created by sal. Step 1: set up and complete the multiplication problem in standard form as if there are no decimals. step 2: count the total number of digits to the right of the decimals in the original problem.
Aboutabout this video. transcript. learn to multiply decimals easily by treating them as whole numbers first. multiply the numbers without decimals, then count the total decimal places in both original numbers. add the same number of decimal places to the product, and you'll get the correct answer for the decimal multiplication. created by sal. Step 1: set up and complete the multiplication problem in standard form as if there are no decimals. step 2: count the total number of digits to the right of the decimals in the original problem.
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