View Compilation Error

0_0_14831743_1023.cpp: In function 'int main()':
0_0_14831743_1023.cpp:29:14: error: invalid operands of types 'double' and 'int' to binary 'operator%'
     if(fenmu%i==0&&fenzi%i==0)
              ^
0_0_14831743_1023.cpp:29:26: error: invalid operands of types 'double' and 'int' to binary 'operator%'
     if(fenmu%i==0&&fenzi%i==0)
                          ^
0_0_14831743_1023.cpp:53:14: error: invalid operands of types 'double' and 'int' to binary 'operator%'
     if(fenmu%i==0&&fenzi%i==0)
              ^
0_0_14831743_1023.cpp:53:26: error: invalid operands of types 'double' and 'int' to binary 'operator%'
     if(fenmu%i==0&&fenzi%i==0)
                          ^