Question

$2frac{1}{4}(16-9.12:0.6)+2 frac{8}{15}$
вычислите значение вырожения

Answer 1

1) 9.12 0.6 = 15.2
2)16 - 15.2= 0.8
3) 2ц 14 = 94 ;     94 *810 = 3610= 185
4) 185 + (2*15+8)15=185 + 3810= 3610 +3810= 7410 = 7.4
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