3.62×0.58= 36.2×5.8=
2.5×20=
9.7-7=
91÷1000=
1-0.37=
125×0.08=
0.5+1.04=
65.8×100=
2.6吨+400千克=
①245-65-35
②25×(4×27)
③8×(25+20)
④24×56+44×24
⑤700÷4÷25
⑥1.29+3.7+0.71+6.3
①0.25×0.975×40
②2.7+2.3×4.2
③70.8﹣5.25﹣4.75
④1.29+3.7+0.71+6.3
⑤0.89×4.8+0.89×5.2
0.500 7.4050 38.5000 0.2050