3又3/4÷2又2/1=1又7/1÷1又1/12=2又10/21÷3又5/7=66÷1又3/8=10/12÷1又13/15=4/9÷1又1/6=
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/29 01:15:27
![3又3/4÷2又2/1=1又7/1÷1又1/12=2又10/21÷3又5/7=66÷1又3/8=10/12÷1又13/15=4/9÷1又1/6=](/uploads/image/z/14779025-17-5.jpg?t=3%E5%8F%883%2F4%C3%B72%E5%8F%882%2F1%3D1%E5%8F%887%2F1%C3%B71%E5%8F%881%2F12%3D2%E5%8F%8810%2F21%C3%B73%E5%8F%885%2F7%3D66%C3%B71%E5%8F%883%2F8%3D10%2F12%C3%B71%E5%8F%8813%2F15%3D4%2F9%C3%B71%E5%8F%881%2F6%3D)
3又3/4÷2又2/1=1又7/1÷1又1/12=2又10/21÷3又5/7=66÷1又3/8=10/12÷1又13/15=4/9÷1又1/6=
3又3/4÷2又2/1=
1又7/1÷1又1/12=
2又10/21÷3又5/7=
66÷1又3/8=
10/12÷1又13/15=
4/9÷1又1/6=
3又3/4÷2又2/1=1又7/1÷1又1/12=2又10/21÷3又5/7=66÷1又3/8=10/12÷1又13/15=4/9÷1又1/6=
3又3/4÷2又2/1= 3/2
1又7/1÷1又1/12= 96/91
2又10/21÷3又5/7= 2/3
66÷1又3/8= 48
10/12÷1又13/15= 75/168
4/9÷1又1/6=14/27