1 59×0.9960
8.75+2.25=
2.01-1.9=
412÷2=
3072-288=
0.18÷0.3=
0.26×101=
14÷3.5=
4.8×37.5%=
0.32=
10.3-1.03=
2.5-0.25÷0.5=