Which ratio correctly compares 2 feet to 48 inches, when the lengths are written using the same units? Note: 12 inches = 1 foot

24:1

1:2

1:24

2:1

1:2

Step-by-step explanation:

2 ft

48 in.

First, we need both lengths in the same units.

Let's change 2 ft to inches.

2 ft * (12 in.)/ft = 24 in.

Now we are comparing 24 in. to 48 in.

24 : 48

Divide both numbers in the ratio by 24 to get

1 : 2

1:2

7 ft 6 in means 7 1/2, because 6 in is 1/2 of a foot. 7 ft 8 in means 7 2/3 because 8 in is 2/3 of a foot. 23/3 = 7 2/3. 15/2 = 7 1/2.

23/3   *   15/2   = 57 1/2

step-by-step explanation:

the answer would be 1 1/72

step-by-step explanation:

you can rewrite the equation by separating the parts and then solving individually:

10-9=1

1/8 - 1/9=

find l c d and then combine:

1 1/72