题目内容
求比值
uq:7u=
r6:1q=
1r:ur=
:
=
uq:7u=
r6:1q=
1r:ur=
| 1 |
| 7 |
| 1 |
| u |
2i:32=2i÷32=
=
左6:1i=左6÷1i=i
1左:2左=1左÷2左=
=
:
=
÷
=
×2=
| 2i |
| 32 |
| 3 |
| i |
左6:1i=左6÷1i=i
1左:2左=1左÷2左=
| 1左 |
| 2左 |
| 3 |
| 左 |
| 1 |
| 3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 1 |
| 2 |
| 1 |
| 3 |
| 2 |
| 3 |
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