Hello!
The answer is 20/60 simplest form is 1/3
To get 20/60 you must multiply the Numerator by Numerator (4*5) and Denominator by Denominator (5*12). Your answer will be 20/60.
To get 1/3 you must simplify a number that can go into 20 and 60 (which is 10). Divide 20/10 and 60/10 and get 2/6. Simplify 2/6 by 2 and get 1/3.
3qt=2.83906L and 15lb=6.80389kg and 7L=7.39682qt hope this help
Around 70mph count 50miles per 10mph and you’ll get 70mph by the you hit 350miles