You would need 4.5 yards of fabric to make 6 scarves. This is because you have to convert 3/4 into an equivalent decimal which would be 0.75, then multiply that by 6 to get how much fabric you need.
3/4*6
Convert 3/4 into an equivalent decimal
0.75*6
Multiply
Final Answer: 4.5 or 4 1/2
