一又五分之三除以8⼀35×14分之九除以十六又七分之三?

2025-05-08 02:42:02
推荐回答(1个)
回答1:

1又3/5÷8/35x9/14÷16又3/7
=8/5x35/8x9/14÷115 /7
=7x9/14x7/115
=9/2x7/115
=63/230