400 inches equals to 11.11 yards.
Step-by-step explanation:
Let,
Yards = x
It can be first converted into inches then yards.
As,
1 inch = [tex]\frac{1}{12}[/tex] foot
And,
1 foot = [tex]\frac{1}{3}[/tex] yards
Therefore, we will multiply them at same time.
[tex]400*\frac{1}{12}*\frac{1}{3} = x\\\frac{400*1*1}{12*3} = x\\x= \frac{400}{36} \\x= 11.11[/tex]
400 inches equals to 11.11 yards.
Keywords: Multiplication, conversion.
Learn more about conversion at:
#LearnwithBrainly