Question

4.8✘0.25脱式计算怎么算？

Answer 1

4.8×0.25=1.2

Answer 2

原式＝1.2×4×0.25＝1.2×1＝1.2

Answer 3

4.8×0.25
=1.2×4×0.25
=4×0.25×1.2
=1×1.2
=1.2

Answer 4

4.8×0.25
=0.25×4×1.2
=1×1.2
=1.2

Answer 5

4.8×0.25
=4×0.25+0.8×0.25
=1+0.2
=1.2