5.4×3.08＋3.6×3.08＋3.08
0.25×1.9×40
〔（6.1－4.6）×0.8－1〕×0.4
6.3＋0.84＋3.7＋8.16
5.4×3.08＋3.6×3.08＋3.08
0.25×1.9×40
〔（6.1－4.6）×0.8－1〕×0.4
6.3＋0.84＋3.7＋8.16
7.05×23.7+7.05×76.3
0.125×3.2×2.5
(12+23.1÷0.75)×0.4－5.12
1.6×[(12－7.2)÷(0.84÷2.1)]
5.4×3.08＋3.6×3.08＋3.08
0.25×1.9×40
〔（6.1－4.6）×0.8－1〕×0.4
6.3＋0.84＋3.7＋8.16
5.4×3.08＋3.6×3.08＋3.08
0.25×1.9×40
〔（6.1－4.6）×0.8－1〕×0.4
6.3＋0.84＋3.7＋8.16
7.05×23.7+7.05×76.3
0.125×3.2×2.5
(12+23.1÷0.75)×0.4－5.12
1.6×[(12－7.2)÷(0.84÷2.1)]