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МатематикаВопрос:
18. Calculate the following: 17370 : 45 * 67 540 - 72 : 40 : 9
Ответ:
Решение:
17370 : 45 * 67
- 17370 : 45 = 386
- 386 * 67 = 25862
540 - 72 : 40 : 9
- 72 : 40 = 1.8
- 1.8 : 9 = 0.2
- 540 - 0.2 = 539.8
Ответ: 25862; 539.8
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