Sharon walks $\frac{2}{5}$25 of a kilometre and runs $\frac{1}{7}$17 of a kilometre to get to school.
How many kilometres does she travel?
Carl has $\frac{3}{7}$37m of ribbon. After he uses some ribbon for a present, he has $\frac{1}{4}$14m left.
How much ribbon did he use on the present?
For a project, Ivan needs to cut a metal rod such that the longer piece is three times the length of the shorter piece.
Bianca has $\frac{2}{5}$25kg of beads. She shares the beads evenly between $9$9 friends.
How many kilograms does each friend receive?