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Learn how to multiply decimals effectively with a simple, step-by-step approach. This guide breaks down the multiplication process into five manageable steps: ignore the decimal, rewrite the problem, multiply without decimals, underline the numbers to the right of the decimal in the original problem, and then move the decimal point in your answer. With clear examples and structured guidance, you'll be able to tackle any decimal multiplication with confidence. Perfect for students and anyone looking to strengthen their math skills.
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Multiplying Decimals 1. Multiply 2. Move the decimal
Multiply Decimals • Step 1 --- Ignore the decimal • Step 2 --- Rewrite the problem • Step 3 --- Multiply the problem • Step 4 --- Underline all numbers to the right of decimal(s) in original problem • Step 5 --- Move decimal that many places left in your answer
Ignore decimals and rewrite the problem 4 . 5 6 X 0 . 3 9 4 5 6 x 3 9 Steps 1 & 2
Step 3 • Multiply problem without decimals 4 5 6 x 3 9 4 1 0 4 + 1 3 6 8 0 1 7 7 8 4
Step 4 • Underline numbers to the right of decimals in original problem 4. 5 6 x 0. 3 9 --------------- ( 4 places)
Step 5 • Move decimal that many places left in answer • 4 5 6 • x 3 9 • 4 1 0 4 • + 1 3 6 8 0 • 1 7 7 8 4 ( 4 places)
