Answer:
[tex]1\frac{9}{10}\ m[/tex]
Step-by-step explanation:
we know that
To find out how much more blue fabric than yellow fabric does Marcus need, subtract the quantity of yellow fabric from the quantity of blue fabric
step 1
Convert mixed number to an improper fraction
[tex]3\frac{1}{10}\ m=\frac{3*10+1}{10}=\frac{31}{10}\ m[/tex]
[tex]1\frac{1}{5}\ m=\frac{1*5+1}{5}=\frac{6}{5}\ m[/tex]
step 2
Subtract the numbers
[tex]\frac{31}{10}-\frac{6}{5}=\frac{31}{10}-\frac{12}{10}=\frac{19}{10}\ m[/tex]
Convert to mixed number
[tex]\frac{19}{10}\ m=\frac{10}{10}+\frac{9}{10}=1\frac{9}{10}\ m[/tex]
