7.779+1.1137简算

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7.77*9+1.11*37简算7.77*9+1.11*37简算7.77*9+1.11*37简算7.77*9+1.11*37=1.11×63+1.11×37=1.11×（63+37）=1.11×100

7.77*9+1.11*37简算
7.77*9+1.11*37简算

7.77*9+1.11*37简算
7.77*9+1.11*37
=1.11×63+1.11×37
=1.11×（63+37）
=1.11×100
=111

=1.11*7*9+1.11*37
=1.11*63+1.11*37
=1.11*(63+37)
=1.11*100
=111

7.77*9+1.11*37
＝1.11x7x9+1.11x37
=1.11x(63+37)
=1.11x100
=111

7.77*9+1.11*37简算 7.77*6+1.11＊58 巧算7.77*6+1.11＊58 （7.77*6+1.11*58）／0.1能简便计算吗? 8*37+9*63简算 8.88*0.8+1.11*3.6简算简算7777×9＋1111×37 75 又9/28*42/37 简算 20/37X9/29+9/37X17/29=?简算 (7.77乘6加1.11乘58)除以0.01怎么巧算简算7777×9+111×377777×9+111×37（要简算哦) 简算 11.1×37+99.9×7 399.6×9-1998×0.8 37分之20*29分之9+37分之9*29分之17简算 126×37/124 简算 36/37×28简算 37*98 简算 37*270简算 28×37+74×37-37×2简算简算 28×37+73×37+37