### Home > CC1MN > Chapter 4 Unit 4 > Lesson cc14.1.3 > Problem4-41

4-41.

Janna is training for a triathlon and wants to eat a diet with a ratio of carbohydrates to protein to fat that is $4:3:2$.

1. What percent of her diet is the protein?

How many total parts are in her diet?

$\frac{3}{9}= 33\frac{1}{3}\approx 33\%$

2. What is the ratio of carbohydrates to fat?

Carbohydrates to fat is $4:2$. Can you reduce this ratio?