Use base-ten pieces to illustrate the long–division algorithm. In separate steps, show which base-ten pieces correspond to each digit in the quotient by filling out the provided questions. 54 group(s) of long(s), group(s) of unit(s) 7)378 35 long(s) 28 long(s) unit(s) 28 unit(s)

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**Title: Understanding Long Division with Base-Ten Pieces**

**Introduction:**
Learn how to use base-ten pieces to illustrate the long division algorithm. This exercise helps you understand how each digit in the quotient corresponds to specific base-ten pieces. Follow the steps below to fill out the provided questions.

**Exercise: Long Division Step-by-Step**

**Problem: 378 ÷ 7**

1. **Initial Setup**:
   - Divide 378 by 7.

2. **Step 1: Dividing Hundreds**:
   - Determine how many groups of 7 fit into the first digit(s). In this case, identify how 7 fits into 37 (from the number 378).
  
3. **Calculation**:
   - Place the number determined (5) above the 8 to indicate 54 group(s) of 7 in 378, and calculate 7 multiplied by 5 to get 35 long(s) as the first part of the division process.
   - Subtract 35 from 37 to get a remainder of 2.

4. **Step 2: Dividing Tens**:
   - Bring down the next digit (8) to result in 28.
   - Determine how many groups of 7 fit into 28.

5. **Calculation**:
   - Place the number determined (4) above the 8 to represent 4 more groups of 7 unit(s) in 28. 
   - Calculate 7 multiplied by 4 to get 28 unit(s).
   - Subtract 28 from 28 to finish with a remainder of 0.

**Conclusion:**
Through this detailed breakdown using base-ten pieces, you can see how the quotient is derived digit by digit. The final result of 378 ÷ 7 is 54, with the process clearly showing how each step contributes to the overall division.
Transcribed Image Text:**Title: Understanding Long Division with Base-Ten Pieces** **Introduction:** Learn how to use base-ten pieces to illustrate the long division algorithm. This exercise helps you understand how each digit in the quotient corresponds to specific base-ten pieces. Follow the steps below to fill out the provided questions. **Exercise: Long Division Step-by-Step** **Problem: 378 ÷ 7** 1. **Initial Setup**: - Divide 378 by 7. 2. **Step 1: Dividing Hundreds**: - Determine how many groups of 7 fit into the first digit(s). In this case, identify how 7 fits into 37 (from the number 378). 3. **Calculation**: - Place the number determined (5) above the 8 to indicate 54 group(s) of 7 in 378, and calculate 7 multiplied by 5 to get 35 long(s) as the first part of the division process. - Subtract 35 from 37 to get a remainder of 2. 4. **Step 2: Dividing Tens**: - Bring down the next digit (8) to result in 28. - Determine how many groups of 7 fit into 28. 5. **Calculation**: - Place the number determined (4) above the 8 to represent 4 more groups of 7 unit(s) in 28. - Calculate 7 multiplied by 4 to get 28 unit(s). - Subtract 28 from 28 to finish with a remainder of 0. **Conclusion:** Through this detailed breakdown using base-ten pieces, you can see how the quotient is derived digit by digit. The final result of 378 ÷ 7 is 54, with the process clearly showing how each step contributes to the overall division.
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