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Published byMarybeth Chase Modified over 9 years ago
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Long Division Ms. Pedevilla 3-147
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Long Division Long division is as simple as memorizing the people in this family. DadMomSisterBrother Rover
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Long Division Each person represents a step in the long division process. Dad Mom Sister Brother Rover 1. Divide 2. Multiply 3. Subtract 4. Bring down 5. Repeat or Remainder
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Step 1 in Long Division Divide 2 into first number in the dividend. 2 ) 9 4 Think how many 2’s will fit into 9. 4 How many 2’s will go into 9? Write that number directly above the number you divided into. Dad 1. Divide
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Step 2 in Long Division Multiply the divisor times the first number in the quotient. 2 ) 9 4 Write your answer directly under the 9 or the number you just divided into. 4 2 x 4 = 8 2. Multiply Mom 8
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Step 3 in Long Division Draw a line under the 8. 2 ) 9 4 Write a subtraction sign next to the 8. 4 3. Subtract 8 Sister Subtract 8 from 9. Write your answer directly below the 8. 1
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Step 4 in Long Division Go to the next number in the dividend to the right of the 9. 2 ) 9 4 Write an arrow under the 4. 4 4. Bring down 8 Bring the 4 down next to the 1. 1 Brother 4
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Step 5 in Long Division This is where you decide whether you repeat the 5 steps of division. 2 ) 9 4 If your divisor can divide into your new number, 14, or if you have numbers in the dividend that have not been brought down, you repeat the 5 steps of division. 4 5. Repeat or Remainder 8 14 Rover
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Step 1 in Long Division Divide 2 into your new number, 14. 2 ) 9 4 Place your answer directly above the 4 in your quotient. 4 1. Divide 8 14 Dad 7
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Step 2 in Long Division Multiply your divisor, 2, with your new number in the quotient, 7. 2 ) 9 4 7 Place your answer directly under the 14. 4 2. Multiply 8 14 7 Mom 14
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Step 3 in Long Division Draw a line under the bottom 14. 2 ) 9 4 Draw a subtraction sign. 4 3. Subtract 8 14 7 14 Sister Subtract & place answer under the line. 0
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Step 4 in Long Division 4. Bring down Brother *No more numbers to bring down and you are down to 0 so you are done. The quotient (answer) is 47.
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