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Fraction and Decimal Interactions：
Function: it can convert the entered fraction into a decimal, or convert the entered decimal into a fraction.
The fraction line of the entered fraction is indicated by "/".
When you enter an infinite loop decimal, the loop section of the infinite loop follows "|".
Function: it can convert the entered fraction into a decimal, or convert the entered decimal into a fraction.
The fraction line of the entered fraction is indicated by "/".
When you enter an infinite loop decimal, the loop section of the infinite loop follows "|".
Current location：Mathematical operation > History of fractional decimal interaction > Answer
Overview: 4 questions will be solved this time.Among them
☆1 convert the decimals to fractions
【1/4】0.25 = 0.42 ;
Input error！
【2/4】2.85 = 4.54 ;
Input error！
【3/4】2.6 = 4.12 ;
Input error！
[ 4/4 Digital analysis ]
Work: Convert decimal 2.7 to fractional form.
Question type: Convert decimal to fraction
Solution:
| 2.7= | 27 10 |
*Note: Convert finite decimal to fraction.