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Addition / Subtraction of Decimal Fractions

Addition / Subtraction of Decimal Fractions.

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Addition / Subtraction of Decimal Fractions

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  1. Addition / Subtraction of Decimal Fractions When adding / subtracting decimal fractions. Be sure to “ line up “ your decimals to keep the place values the same. Add / Subtract each column just like whole numbers, placing the decimal in the answer directly below the decimals in the original problem.

  2. Addition / Subtraction of Decimal Fractions When adding / subtracting decimal fractions. Be sure to “ line up “ your decimals to keep the place values the same. Add / Subtract each column just like whole numbers, placing the decimal in the answer directly below the decimals in the original problem. EXAMPLE # 1 : ADD 3.253 + 10.551

  3. Addition / Subtraction of Decimal Fractions When adding / subtracting decimal fractions. Be sure to “ line up “ your decimals to keep the place values the same. Add / Subtract each column just like whole numbers, placing the decimal in the answer directly below the decimals in the original problem. EXAMPLE # 1 : ADD 3.253 + 10.551 3.253 Notice how I lined up the decimals… 10.551 +

  4. Addition / Subtraction of Decimal Fractions When adding / subtracting decimal fractions. Be sure to “ line up “ your decimals to keep the place values the same. Add / Subtract each column just like whole numbers, placing the decimal in the answer directly below the decimals in the original problem. EXAMPLE # 1 : ADD 3.253 + 10.551 1 3.253 Now add as usual, carry if needed… 10.551 + 13.804

  5. Addition / Subtraction of Decimal Fractions When adding / subtracting decimal fractions. Be sure to “ line up “ your decimals to keep the place values the same. Add / Subtract each column just like whole numbers, placing the decimal in the answer directly below the decimals in the original problem. EXAMPLE # 2 : ADD 7.125 + 0.568 + 5.75

  6. Addition / Subtraction of Decimal Fractions When adding / subtracting decimal fractions. Be sure to “ line up “ your decimals to keep the place values the same. Add / Subtract each column just like whole numbers, placing the decimal in the answer directly below the decimals in the original problem. EXAMPLE # 2 : ADD 7.125 + 0.568 + 5.75 7.125 Once again, I lined up the decimals… 0.568 5.750 +

  7. Addition / Subtraction of Decimal Fractions When adding / subtracting decimal fractions. Be sure to “ line up “ your decimals to keep the place values the same. Add / Subtract each column just like whole numbers, placing the decimal in the answer directly below the decimals in the original problem. EXAMPLE # 2 : ADD 7.125 + 0.568 + 5.75 1 1 1 7.125 Now add as usual, carry if needed… 0.568 5.750 + 13.443

  8. Addition / Subtraction of Decimal Fractions When adding / subtracting decimal fractions. Be sure to “ line up “ your decimals to keep the place values the same. Add / Subtract each column just like whole numbers, placing the decimal in the answer directly below the decimals in the original problem. EXAMPLE # 3 : SUBTRACT 44.6 – 24.3

  9. Addition / Subtraction of Decimal Fractions When adding / subtracting decimal fractions. Be sure to “ line up “ your decimals to keep the place values the same. Add / Subtract each column just like whole numbers, placing the decimal in the answer directly below the decimals in the original problem. EXAMPLE # 3 : SUBTRACT 44.6 – 24.3 44.6 Line up your decimals… - 24.3

  10. Addition / Subtraction of Decimal Fractions When adding / subtracting decimal fractions. Be sure to “ line up “ your decimals to keep the place values the same. Add / Subtract each column just like whole numbers, placing the decimal in the answer directly below the decimals in the original problem. EXAMPLE # 3 : SUBTRACT 44.6 – 24.3 44.6 Subtract as usual… - 24.3 20.3

  11. Addition / Subtraction of Decimal Fractions When adding / subtracting decimal fractions. Be sure to “ line up “ your decimals to keep the place values the same. Add / Subtract each column just like whole numbers, placing the decimal in the answer directly below the decimals in the original problem. EXAMPLE # 4 : SUBTRACT 285.08 – 164.5

  12. Addition / Subtraction of Decimal Fractions When adding / subtracting decimal fractions. Be sure to “ line up “ your decimals to keep the place values the same. Add / Subtract each column just like whole numbers, placing the decimal in the answer directly below the decimals in the original problem. EXAMPLE # 4 : SUBTRACT 285.08 – 164.5 285.08 Line up your decimals… - 164.50

  13. Addition / Subtraction of Decimal Fractions When adding / subtracting decimal fractions. Be sure to “ line up “ your decimals to keep the place values the same. Add / Subtract each column just like whole numbers, placing the decimal in the answer directly below the decimals in the original problem. EXAMPLE # 4 : SUBTRACT 285.08 – 164.5 4 1 285.08 Subtract as usual…you might have to borrow - 164.50 120.58

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