Question

九分之四乘以括号四分之三减十六分之七加四分之一括号完？

Answer 1

九分消没之四乘以括号四分之三减十六分之七加四分之一括号
=4/脊搜9×(3/4+1/4-7/16)
=4/9×(1-7/16)
=4/9×9/樱桥历16
=1/4

Answer 2

九樱桥历分之四乘以括号四分之三减十六分之七消没加四分之一括号完脊搜
4/9×(3/4-7/16+1/4)
=4/9×(3/4+1/4-7/16)
=4/9×(1-7/16)
=4/9×9/16
=1/4

Answer 3

4/9*（袭埋3/4-7/16+1/4）=4/拍禅蚂9*（12/16-7/16+4/16）=4/9*9/16=1/袭瞎4。分数计算

Answer 4

4/9(3/4-7/唤镇16+1/4)
=4/没雹9(1-7/16)
=4/9*9/16
=1/枯链帆4

Answer 5

4/9×(3/4-7/16+1/4)
=4/9×(1/4+3/4-7/16)
=4/9×(1-7/16)
=4/9×(16/16-7/悔中衫16)
=4/碧腔9×9/16
=1/培迅4