Question

37＋63×0.17简便计算？

Answer 1

37+63×0.17=47.71
63×0.17=10.71
37+10.71=47.71
40-3=37
（40-3）+63×0.17=47.71
60+3=63
（40-3）+（60+3）×0.17=47.71

Answer 2

37+63*0.17
=37+10.71
=47.71

Answer 3

37+63x0.17
＝37+10.71
＝47.71

Answer 4

37+63×0.17
=37+10.71
=47.71

Answer 5

37+63×0.17
＝37+10.71
＝47.71