Fraction amounts

This task is about adding and subtracting fractions.
Give all answers as fractions.

a)  Mr Eagles bought 10 pizzas for a party. The males at the party ate 3\(1 \over 2\) pizzas and the females ate 3\(5 \over 8\) pizzas.
 
     i)    Altogether how many pizzas were eaten? __________
 
     ii)   How much pizza was left over? __________
 

 

b)  The amount of water in each bucket is written on it.
 
     Altogether, how much water is there in the two buckets? __________ L
 

 

c)  The amount of paint left in each can is written on it.
 
     Altogether, how much paint is there left in the three cans? __________L