0,5632: 5,12+42,56: 3,8-(11-3,9: 1,5). вычислите - вопрос №484382705632512425638113915 от smirnovakrestin 03.01.2020 17:49

Question

Математика: 0,5632: 5,12+42,56: 3,8-(11-3,9: 1,5). вычислите пример..

smirnovakrestin · Answer

= 5632/10000:5 12/100-42 56/100:3 8/10-(11-3 9/10:1 5/10)=5632/10000:5 12/100-42 56/100:3 8/10-(11-13/5)=5632/10000:5 12/100-42 56/100:3 8/10-8 2/5 =5632/10000:512/100-42 56/100:3 8/10-8 2/5=5632/10000*100/512-42 56/100:3 8/10-8 2/5=11/100*1/1-42 56/100:3 8/10-8 2/5=11/100-42 56/100:3 8/10-8 2/5=11/100-4256/100*10/38-8 2/5=11/100-112/10*1/1-8 2/5=11/100-112/10-8 2/5=11/100-1120/100-8 2/5=-1109/100-840/100=-1949/100=-19 49/100=-19,49...