How can u use number patterns to find the least common multiple of 120 and 360

A number pattern would be something that just gets repeated over and over 
so for this example 120+120+120=360

so the least common multiple is 120 because adding 120, three times will get you to 360

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.

0.69 yards

step-by-step explanation:

there are 36 inches in a yard

25 : 36 = 0.69 yards (you can round to 0.70)