Question

Mac footprint is 7/12 foot long. Her dad's is 1 1/6 foot long. How much longer is her dad's footprint?

Answer 1

1 3/4

Explanation:

1 1/6=7/6 x 2/1 =7/3

get the same denominator

21/36 and 84/36

subtract

7/4

simplify

1 3/4

hope this helps

Answer 2

7/12

Explanation:

Convert 1 1/6 into a fraction to get 7/6

then make it equal to 7/12 by multiplying it by 2

7/12 and 14/12 should be what you get

14-7 equals 7

7/12