Hello,

12 inches 1/2 yard ......... answer: 0.3m< 0.5m(You must add the unit. For instance use $ and your answer is wrong )

10 minutes 1/4 hour ......... answer: 10 min < 1/4 hour = 15 min

4 hours 1/6 day ............ answer: 4 hours = 1/6 day = 1/6 *24 hours

8 dimes 3/4 dollars ......... answer 8 dimes = 80 cts > 3/4 dollars = 75 cts

I'm not really familiar with these measure units, so please check my calculations!

9 inches 1/4 yard.........answer: 9'' = 1/4 yrd becaus 22.86 cm = 22.86 cm

(I've converted both measures into centimeters and got the same value)

4 ounces 1/3 pound.........answer: 4 oz < 1/3 lb because 113,4 g < 151,2 g

(I've converted both weights into gramms)

2 digit 2/3 of an area code

I cann#t help you here because you are refering to US postal codes which I don't know)

4 fluid ounces 1/2 cup.........answer: 4 fl oz < 1/2 cup because 118.8 cm³ < 125 cm³

I found this explanation in the internet:

cup = an informal unit of volume for coffee. The size of a cup of coffee varies according to local custom, but a typical size is about 5 fluid ounces or 150 milliliters.

15 centimeters 1 1/2 mters.........answer: 15 cm < 1.5 m = 150 cm

8 small squares 1/4 of a checkboard .........answer: 8 small squares < 1/4 checkboard = 16 small squares

7 zodiac signs 5/6 of the zodiac .........answer: 7 zodiac signs < 5/6 zodiac signs = 10 zodiac signs

3 eggs 1/6 of a dozen .........answer: 3 eggs > 1/6 of a dozen eggs = 2 eggs