Perform Operations With Multi-Digit Decimals
Middle School Math · Flashcards · Recall
MIDDLE SCHOOL MATH · FLASHCARDS
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QUESTION
State the first step for dividing by a decimal in
15.6
÷
0.3
15.6 \div 0.3
15.6
÷
0.3
using the standard algorithm.
QUESTION
State the first step of the standard algorithm for subtracting decimals such as
9.2
−
3.45
9.2 - 3.45
9.2
−
3.45
.
QUESTION
What is the rule for placing the decimal in
3.2
×
1.45
3.2 \times 1.45
3.2
×
1.45
using the standard algorithm?
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ANSWER
Total decimal places in product equals sum of decimal places in factors. Count all decimal places in both factors.
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