simplify 3/(3xy)+(2y)/(6x)
⚠ xy is read as the product x*y: for the variable xy, write xy_
Let's add fractions: 33xy + 2y6x
ℹ33xy = 1xy‖2y6x = y3x
1xy + y3x
3x + y·xyxy·3x
ℹy·y = y2‖x·x = x2
3x + y2xx2y·3
x·(3 + y2)3x2y
The fraction: xx2 simplifies by the common factor: x into the new fraction: 1x
3 + y23·xy
▶Result:   y2 + 33xy