EXAMPLE (3): | EJEMPLO (3): |
| (874 + 557) ⋅ (7 + 8) | = |
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| (1,746 + 876) ÷ (12 + 23) |
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(1) |
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| (4) |
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(2) |
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| *4 |
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| 12. | +I |
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| 12 |
| 12. I |
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| 23 |
| 23. I |
| 23. | +I |
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| 1746 |
| 1,746. I |
| 1,746. | + |
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| 876 |
| 2,622. I |
| 876. | + |
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| 2,622. | ◊ |
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| 2,622. I |
| 2,622. | ÷ |
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| 35. | I |
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| 35. |
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| 35. | = |
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| 75. I |
| 75. | +I |
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| 874 |
| 874. I II |
| 874. | +II |
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| 557 |
| 557. I II |
| 557. | +II |
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| 7 |
| 7. I II |
| 7. | + |
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| 8 |
| 15. I II |
| 8. | + |
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| 15. ◊ | |
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| 15. I II |
| 15. ⋅ | |
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| 1,431. ◊II | |
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| 1,431. I II |
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| 21,465. I II |
| 1,431. ÷ | |
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| 75. ◊I | |
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| 75. I II |
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| 75. = | |
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| 286. |
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| 286. I II |
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| 75. | I |
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| 75. II |
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| 1,431. | II |
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| 1,431. |
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*4: Press 
then 
to clear the contents of the First and Second memories before starting the operation.
*4: Antes de iniciar la operación, apriete 
y luego 
para borrar el contenido de la
primera y de la segunda memoria.
– 43 –
