holly spend 7 and 3/5 hours in school each day. her lunch period is 1/2 hour long, and she spends a total of 7/10 hour switching rooms between classes.the rest of her day is spent in 6 classes that are all same length. how long is each class?

Answer 1

Let's use decimals.

7.6 - 0.5 - 0.7 = ?

Divide the answer by 6

Answer 2

233