Question

over the weekend, evan drank 9/10 of a bottle of soda and norma drank 3/10 of a bottle. how much more soda did evan drink than norma? write your answer as a fraction or as a whole or mixed number.

Explanation:

Step1: Identify the amounts

Evan drank $\frac{9}{10}$ bottle, Norma drank $\frac{3}{10}$ bottle.

Step2: Subtract Norma's amount from Evan's

$\frac{9}{10}-\frac{3}{10}=\frac{9 - 3}{10}$

Step3: Calculate the result

$\frac{9 - 3}{10}=\frac{6}{10}=\frac{3}{5}$

Answer:

$\frac{3}{5}$