1. Find multiplication of `(315)_6` and `(4)_6`
Solution:
Hints : (Move mouse over the steps for detail calculation highlight)
Step-1 : `315×4=?`
`1. 4×5=32.``:.` put down `2` and carry `3`
`2. 4×1+3=4+3=11.``:.` put down `1` and carry `1`
`3. 4×3+1=20+1=21.``:.` put down `1` and carry `2` | |
Answer = 2112
2. Find multiplication of `(201)_6` and `(25)_6`
Solution:
Hints : (Move mouse over the steps for detail calculation highlight)
Step-1 : `201×5=?`
`1. 5×1=5.``:.` put down `5`
`2. 5×0=0.``:.` put down `0`
`3. 5×2=14.``:.` put down `4` and carry `1` | Step-2 : `201×2=?`
`1. 2×1=2.``:.` put down `2`
`2. 2×0=0.``:.` put down `0`
`3. 2×2=4.``:.` put down `4` |
Answer = 5425
3. Find multiplication of `(2511)_6` and `(140)_6`
Solution:
| | | | | | |
| | 1 | 3 | | | |
| | | | | | |
| | | 2 | 5 | 1 | 1 |
| | | × | 1 | 4 | 0 |
|
| 1 | 5 | 2 | 4 | 4 | 0 |
| 2 | 5 | 1 | 1 | 0 | 0 |
|
| 4 | 4 | 3 | 5 | 4 | 0 |
Hints : (Move mouse over the steps for detail calculation highlight)
Step-1 : `2511×0=?`
`1. 0×1=0.``:.` put down `0`
`2. 0×1=0.``:.` put down `0`
`3. 0×5=0.``:.` put down `0`
`4. 0×2=0.``:.` put down `0` | Step-2 : `2511×4=?`
`1. 4×1=4.``:.` put down `4`
`2. 4×1=4.``:.` put down `4`
`3. 4×5=32.``:.` put down `2` and carry `3`
`4. 4×2+3=12+3=15.``:.` put down `5` and carry `1` |
Step-3 : `2511×1=?`
`1. 1×1=1.``:.` put down `1`
`2. 1×1=1.``:.` put down `1`
`3. 1×5=5.``:.` put down `5`
`4. 1×2=2.``:.` put down `2` | |
Answer = 443540
This material is intended as a summary. Use your textbook for detail explanation.
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