Question

X+ 6 1/9=3 8/11+9 3/10

Answer 1

6 1/9=55/9=605/99=6050/990
3 8/11=41/11=369/99=3690/990
9 3/10=93/10=9207/99
x+6050/990=3690/990+9207/990
x+6050/990=12897/990
x=12897/990-6050/990
x=6847/990
x= 6 907/990

Answer 2

Опечатка 9 3/10=93/10=9207/990