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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: 2 questions will be solved this time.Among them
☆1 integer calculations
☆1 calculations of prime factor
[1/% Digital analysis]
Assignment: Convert 1/163 to decimal.
Question type: Convert fraction to decimal
Solution:
1/163=0.006134969325153374233128834355828220858895705521472392638036809815950920245398773
*Note: Output 81 pure recurring decimals for this fraction,
有81位（Underlined cyan font）circular section。
[2/2 Digtal analysis]
Work：Break 4 into prime factors.
Question type: Resolving prime factor
Solution:
4=2*2
*Note: 4 has 2 prime factors.