Помогите решить)подробно) 34,17:1,7+(2 3/4+0,15):4/5-23 3/8
1) 2 34 + 0.15 = 114 + 3/20 = 5520 + 320 = 5820
2) 5820 : 45 = 5820 * 54 = 5816
3) 34.17 : 1.7 = 20.1
4) 20.1 + 5816 = 20110 + 5816 = 23.725
5) 23.725 - 23 3/8 = 0.725 - 38 = 2940 - 38 = 2940 - 1540 = 1440 = 720
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