Question

五又十一分之三-2.375+一又十一分之八-三又八分之五怎么算，简便运算谢谢了，大神帮忙啊

Answer 1

五又十一分之三-2.375+一又十一分之八-三又八分之五 =五又十一分之三+一又十一分之八-三又八分之五-2.375 =(5+3/11+1+8/11)-(3+5/8+2.375) =(6+1)-(3.625+2.375) =7-6 =1