The fraction is 1/3. on the input side, it’s going up by one, (6,7,8 etc) and on the output side it’s going up by 3. (18+3=21). if u were to double check 6/18 reduces to 1/3! so the answer is 1/3
Do you mean LCM
If you just want to know what is the least common multiple of 10 and 60, it is 60
The slope of the line is -3/5x.
you find what they both divide by and then divide each one and then you keep doing that until you cant no more