What is the difference of the fractions? Use the number line to help find the answer. 1/5-3/4

○ -19/20
○ -11/20
○ 11/20
○ 19/20

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.

Geometric pattern of 2 i’m guessing. not really sure about what you’re asking but i hope this !