题目内容
6.5:2.5化成最简单的整数比是______,比值是______.
6.5:2.5=(6.5×10):(2.5×10)=65:25=(65÷5):(25÷5)=13:5;
6.5:2.5=
:
=
:
=
÷
=
×
=
;
故填:13:5,
.
6.5:2.5=
| 65 |
| 10 |
| 25 |
| 10 |
| 13 |
| 2 |
| 5 |
| 2 |
| 13 |
| 2 |
| 5 |
| 2 |
| 13 |
| 2 |
| 2 |
| 5 |
| 13 |
| 5 |
故填:13:5,
| 13 |
| 5 |
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