Mathematics
语言:
中文
Language:English
==equ==
Unary equation
Multivariate equation
==cal==
Solution inequality
Mathematical calculation
Fractional calculation
Mathematical statistics
Resolving prime factor
Fraction and Decimal Interactions
Lenders ToolBox
==LiAl==
Determinant
Matrix multiplication
Inverse matrix
==der==
Derivative function
==img==
Function image
==que==
Q&A
current location:Mathematical operation > History of fraction calculation
5/72+49/72
7/12乘7/6
7/12乘1/6
5/12×1/6
2/15×1/6
1/2+1/6;3/5-1/2;4/8+6/10;8/3-6/4
1/5+2/5
1/3+2/3;3/7+4/7;5/11+6/11;7/15+8/15;9/19+10/19
1/2+1/3;2/15-2/30;64/8*7/9;3/2+5/4;2/7-1/21
4/9*9/16;1/2+1/3;5/8-3/8+6/8;9.75
1/2+1/5;35/11-24/11;1/2+1/6;13/15-11/30
2/8+1 5/7
333/445*445/333
7/7/7/7
1/2/4/6
1/2/3/5
3/7*5/9
3/8-1/4
11/21*4/44
12/23*25/36
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