Mathematics
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current location：Mathematical operation > History of fraction calculation > Answer
    Overview: 1 questions will be solved this time.Among them
           ☆1 fraction calculations

[ 1/1 Fraction calculation ]
    Question type: Fractional multiplication
    Original question: 5/12*9/10
    Solution:
     
5
12
 ×  
9
10
    Divide the numerator of the first fraction and the denominator of the second fraction by 5
    = 
1
 5 
12
 
 ×  
 
9
 10 
2

    Divide the numerator of the second fraction and the denominator of the first fraction by 3
    = 
 
1
 12 
4
 ×  
3
 9 
2
 

    = 
1
4
 ×  
3
2
    Calculation result:
    =
3
8




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