Question

24,5-51 1/3:11*(21 1/7-9,8:2,8*4 46/49)+3 1/3 по действиям

Answer 1

1) 9,8:2,8=3,5
2)3,5*4 46/49= 35/10* 242/49=605/35=17 10/35= 17 2/7
3)21 1/7-17 2/7= 148/7-121/7=27/7=3 6/7
4)51 1/3:11=154/3:11/1= 154/3*1/11=14/3=4 2/3
5)4 2/3*3 6/7= 14/3*27/7=18/1=18
6)24,5-18=6,5
7)6,5+3 1/3= 65/10+10/3=195/30+100/30=295/30=9 25/30= 9 5/6