Solution

38215

First name
Sophie
School
WEST MONKTON PRIMARY
Country
Age
9

FIRST WE FOUND A FRACTION OF 16 BIG SQUARES.THEN HALF OF THAT THEN HALF AGAIN. WE USED EQUIVILANT FRACTIONS TO CHANGE 1/2 OVER 16 INTO 1/32, SO ON. EVENTUALLY WE FOUND THE FRACTION OF THE SMALL TRIANGLE, WHICH IS 1/512.