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G5 Decimal Rules
Question | Answer |
---|---|
When multiplying decimals the rule is? | Count how many places over from the right the decimal is for each factor and add that up for the number of places in the product. |
When dividing decimals the rule is? | Change the divisor into a whole number by moving the decimal to the right. Then do the same thing to the dividend. Move the decimal straight up into the quotient. |
When adding decimals the rule is? | Line up all the decimals and keep it in the same place for the sum. |
When subtracting decimals the rule is? | Line up all the decimals and keep it in the same place for the difference. |