28. MEMORY CALCULATION
Decimal | Rounding | Σ • GT | CALC PC | |
F | 5/4 | . | CALC | P |
Calculation |
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| Enter |
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| Display |
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| [CE/C] |
|
| 0. |
100 + 200 = ? |
| 100 | [+] |
|
| 100. | ||
900 - 500 | = ? |
| 200 | [+] |
|
| 300. | |
20 X 7 | = ? |
|
| [T] |
|
| 300. | |
12 X 5 | = ? |
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Total | ? |
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| [M+] | M | 300. | ||
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| 900 | [+] | M | 900. | ||
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| 500 | [−] | M | 400. | ||
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| [T] | M | 400. | |
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| [M+] | M | 400. | |
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| 20 | [×] | M | 20. | ||
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| 7 | [=] | M | 140. | ||
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| [M+] | M | 140. | |
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| 12 | [×] | M | 12. | ||
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| 5 | [M+] | M | 60. | ||
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| [MS] | M | 900. | |
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| [MT] |
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| 900. |
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27
Paper
0. C
100. +
200. +
300. T
300. M+
900. +
500. −
400. T
400. M+
20. ×
7. =
140. ∗
140. M+
12. ×
5. =
60. M+
900. MS
900. MT