$\frac{5}{12}+\frac{3}{12}=$  ________. Express your answer in its simplest form.

Mrs. Gomez baked a banana cake. She gave

 $\frac{1}{8}$   of it to her daughter to eat and  $\frac{3}{8}$  of it herself. What is the fraction of the cake that has been eaten? Express your answer in its simplest form.

There is a 1-litre carton of milk. Shanti drink $\frac{1}{6}$  for breakfast and another  $\frac{1}{3}$  litre for tea break.

a.) How much milk did she drink altogether?

b.) How much milk is left?

 $\frac{3}{8}+\frac{1}{4}+\frac{5}{8}=$  ? Express your answer as a mixed number in its simplest form.

 $\frac{7}{9}-\frac{2}{3}=$  ? Express your answer in its simplest form.

Jonas had 2m of rope. He used $\frac{3}{10}$  m of it to do some craftwork and  $\frac{2}{5}$  m of it to tie up some old books. How much of the rope is left? Give your answer as a mixed number in its simplest form.

In a baby's first year, it crawls for $\frac{1}{3}$  of the time, walks for  $\frac{1}{12}$  of the time and lies down for the rest of the time. How much time does a baby spend lying down in its first year?

In an art competition, $\frac{3}{5}$  of the participants were adult men,  $\frac{3}{10}$  were adult ladies and the rest were children. What fraction of the participants were children?