Question

8. Solve each problem on scratch paper. Select all the equations that are true. There are three correct answers.
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3 points
426 ÷ 2 = 213
78 ÷ 5 = 15 R3
392 ÷ 5 = 78 R1
2,141 ÷ 3 = 713
1,693 ÷ 4 = 423 R1

Answer 1

Let's solve each equation step-by-step:

1. **426 ÷ 2**:
- 426 divided by 2 equals 213.
- **True**.

2. **78 ÷ 5**:
- 78 divided by 5 equals 15 with a remainder of 3 (since 5 x 15 = 75 and 78 - 75 = 3).
- **True**.

3. **392 ÷ 5**:
- 392 divided by 5 equals 78 with a remainder of 2 (since 5 x 78 = 390 and 392 - 390 = 2).
- **False** (it states R1).

4. **2,141 ÷ 3**:
- 2,141 divided by 3 equals 713 with a remainder. (3 x 713 = 2139 and 2141 - 2139 = 2)
- **True** (with a remainder of 2).

5. **1,693 ÷ 4**:
- 1,693 divided by 4 equals 423 with a remainder of 1 (since 4 x 423 = 1692 and 1693 - 1692 = 1).
- **True**.

The true statements are:
- 426 ÷ 2 = 213
- 78 ÷ 5 = 15 R3
- 1,693 ÷ 4 = 423 R1

So, the correct answers are:
- 426 ÷ 2 = 213
- 78 ÷ 5 = 15 R3
- 1,693 ÷ 4 = 423 R1