Samantha's Recipe

3 1/2 parts cranapple juice
2 1/2 parts lemonade

Caden's Recipe
4 1/4 parts cranapple juice
3 3/4 parts lemonade

For each recipe, write a ratio that compares the number of parts of lemonade to the total number of parts.

Please help and thank you :D

2 answers

Total parts is 4 1/4 + 3 3/4 = 7 4/4 = 8
lemonade is 3 3/4/8 or 3.75/8
or, (3 3/4)/8 = (15/4):(32/4) = 15:32