127×0.75-35×3/4-75% 然后怎么算?

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127×0.75-35×3/4-75%然后怎么算?127×0.75-35×3/4-75%然后怎么算?127×0.75-35×3/4-75%然后怎么算?0.75=3/4=75%所以=(127-35-1)

127×0.75-35×3/4-75% 然后怎么算?
127×0.75-35×3/4-75% 然后怎么算?

127×0.75-35×3/4-75% 然后怎么算?
0.75=3/4=75%
所以=(127-35-1)*3/4 = 91 * 3/4 = 273/4