Answer:
8 ft of yarn
Step-by-step explanation:
146/18= 8.111
Round that number down to 8 to make all students get equal amounts of yarn
8.11 ft
146 ft divided into 18 prices
146 ÷ 18 = 8.11 ft for each student.
your question is not clear
because of option not correct arrange
7/18-2/9=7/18-4/18=3/18=1/6
10,6,5,2,2,1
start from ten and go down