At your new job at the coffee shop you sold 42 large coffees and 54 small coffees. What was the ratio of large to small coffees you sold

The ratio of large to small coffees sold is 42:54.

However, this ratio can be simplified by dividing both numbers by their greatest common factor, which is 6.

After simplifying, the ratio becomes 7:9.

Therefore, the ratio of large to small coffees sold is 7:9.