C. Percent Calculation
Calcul de pour cent
Calculacion de Porcentaje
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| a) 500x14.2%=71 | 500 | x | 500. | 500. | × |
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| 14.2 | % | 71. | 14.2 % |
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| 71. | *+ |
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| b) 500x(1+14.2%)=571 | 500 | x | 500. | 500. | x |
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| 14.2 | % | 71. | 14.2 % |
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| 71. | *+ |
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| + | 571. | 571. +% |
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| c) | 500 | x | 500. | 500. | x |
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| 14.2 | % | 71. | 14.2 % |
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| - | 429. | 71. | *+ |
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| 429. |
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E. Correcting mistaken entry
Correction d’une entrée erronée
Correjir Entrada equicocada
Example | Operation | Display |
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Beispiel | Bedienung | Anzeige | Druck |
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Ejemplo | Ingreso | Pantella | Impresion |
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123+455=578 | 123 | + | 123. | 123. | + |
| 456 | C | 0. |
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| 455 | + | 578. | 455. | + |
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| */T | 578. | 578. | * |