Question

2.4÷0.04=	125×32=	0.25×0.4=	1 2 - 1 3 =
1.29-0.18=	13-7.2-2.8=	0.88+0.12=	0.42=
5 8 - 3 5 =	1÷ 1 10 × 1 100 =	5 9 - 5 6 + 4 9 =	______： 1 3 = 1 3 ．

Answer 1

2.4÷0.04=60，	125×32=4000，	0.25×0.4=0.1，	1 2 - 1 3 = 1 6 ．
1.29-0.18=1.11，	13-7.2-2.8=3，	0.88+0.12=1，	0.42=0.16，
5 8 - 3 5 = 1 40 ，	1÷ 1 10 × 1 100 = 1 10 ，	5 9 - 5 6 + 4 9 = 1 6 ，	1 9 ： 1 3 = 1 3 ．