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Division

Level 23 / realistic untimed

4d / 2d (mixed)

4 visual steps / large quotient chunks

1. Estimate slot

6720 / 281. Estimate slotBuild quotient chunks; track left.6720/28quotient slots20028 x 200 = 5600;1120 left28 x 40 = 1120; 0left200 + 40 = 240; 0left
Start with the biggest useful 28 group.

Start with the biggest useful 28 group.

2. Track left

6720 / 282. Track leftBuild quotient chunks; track left.6720/28quotient slots2004028 x 200 = 5600;1120 left28 x 40 = 1120; 0left200 + 40 = 240; 0left
Subtract each checked product.

Subtract each checked product.

3. Combine slots

6720 / 283. Combine slotsBuild quotient chunks; track left.6720/28quotient slots2004028 x 200 = 5600;1120 left28 x 40 = 1120; 0left200 + 40 = 240; 0left
Remainder hits 0; read 240.

Remainder hits 0; read 240.

4. Read quotient

6720 / 284. Read quotientBuild quotient chunks; track left. Read quotient 6720 / 28 = 240 check: 240 x 28 = 6720Read 6720 / 28 = 240; 240 x 28 checksit.
Read 6720 / 28 = 240; 240 x 28 checks it.

Read 6720 / 28 = 240; 240 x 28 checks it.

Practice Level 23

Use the visible move, then type only when the answer is clear.

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