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# Zereg class8

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### Zereg class8

1. 1. 8-р анги 2-тын тооллын системийг 10-тын тооллын системрүү хөрвүүлэх
2. 2. 2-гэсэн тоог зэрэг хэлбэрт бичвэл: <ul><li>2 7 = 128 / 2 7 = 2*2*2*2*2*2*2 = 128 /
3. 3. 2 6 = 64 / 2 6 = 2*2*2*2*2*2 = 64 /
4. 4. 2 5 = 32 / 2 5 = 2*2*2*2*2 = 32 /
5. 5. 2 4 = 16 / 2 4 = 2*2*2*2 = 16 /
6. 6. 2 3 = 8 / 2 3 = 2*2*2 = 8 /
7. 7. 2 2 = 4 / 2 2 = 2*2 = 4 /
8. 8. 2 1 = 2
9. 9. 2 0 = 1 </li></ul>
10. 10. (1011) 2 -г аравтын тоолол руу хөрвүүлэх (1011) 2 = 1 * 2 3 + 0 * 2 2 + 1 * 2 1 + 1 * 2 0 = 1 * 8 + 0 * 4 + 1 * 2 + 1 * 1 = 8 + 0 + 2 + 1 = (11) 10 болно.
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