Question

9分之11除以3分之4加11分之13再×0．75？

Answer 1

9/11÷4/衡则激芹3+13/11×0.75
=9/11×3/咐铅棚4+13/11×3/4
=(9/11+13/11)×3/4
=2×3/4
=3/2
=1.5

Answer 2

9分之11除以3分之4加11分之13再×0．75等于66分之119
解析：
11/9÷4/3+13/11×0.75
=11/段颤9×3/碰姿4+13/11×3/4
=11/12+39/握吵败44
=121/132+117/132
=238/132
=119/66

Answer 3

11/羡胡蠢9÷4/3+13/兄陪11×0.75
=11/9×3/4+13/11×3/4
=(11/9+13/11)×3/4
=（11 ×11+13 × 9）/99×3/4
=（做码121+117）/99 ×3/4
=1 53/66

Answer 4

9/11÷4/明答3+13/11×0.75
=9/11×3/4+13/宽槐做11×3/4
=(9/11+13/11)×3/慎衡4
=2×3/4
=3/2=1.5