1/32÷(-1/8+5/4-3/2+1/6)
来源:学生作业帮助网 编辑:六六作业网 时间:2024/11/16 16:36:06
1/32÷(-1/8+5/4-3/2+1/6)1/32÷(-1/8+5/4-3/2+1/6)1/32÷(-1/8+5/4-3/2+1/6)1/32÷(-1/8+5/4-3/2+1/6)=1÷(-1/8
1/32÷(-1/8+5/4-3/2+1/6)
1/32÷(-1/8+5/4-3/2+1/6)
1/32÷(-1/8+5/4-3/2+1/6)
1/32÷(-1/8+5/4-3/2+1/6)
=1÷(-1/8×32+5/4×32-3/2×32+1/6×32)
=1÷(-4+40-48+16/3)
=1÷(-20/3)
=-3/20