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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: 6 questions will be solved this time.Among them
☆1 arithmetic calculations
☆1 fraction calculations
☆2 integer calculations
☆2 convert the decimals to fractions
[1/% Digital analysis]
Assignment: Convert 3/5 to decimal.
Question type: Convert fraction to decimal
Solution:
3/5=0.6
*Note: Can be converted to 1 finite decimals.
[ 2/6 Digital analysis ]
Work: Convert decimal 2.87 to fractional form.
Question type: Convert decimal to fraction
Solution:
| 2.87= | 287 100 |
*Note: Convert finite decimal to fraction.
[ 3/6 Digital analysis ]
Work: Convert decimal 4.6 to fractional form.
Question type: Convert decimal to fraction
Solution:
| 4.6= | 23 5 |
*Note: Convert finite decimal to fraction.
[4/% Digital analysis]
Assignment: Convert 2/3 to decimal.
Question type: Convert fraction to decimal
Solution:
2/3=0.6
*Note: Output 1 pure recurring decimals for this fraction,
有1位（Underlined cyan font）circular section。
[5/6 Formula]
Work: Calculate the value of equation 8.7*15.8+0.04 .
Question type: Mathematical calculation
Solution:
8.7*15.8+0.04
=137.46+0.04
=137.5
Answer:8.7*15.8+0.04=137.5
[ 6/6 Fraction calculation ]
Question type: Fractional multiplication
Original question: 2/3*4/5
Solution:
2 3 | × | 4 5 |
| = | 8 15 |