40442

Bottom left triangle: 1/8
Top triangle: 1/4
Bottom triangle: 1/4
Middle triangle: 3/8

I found the fraction of the bottom left triangle by finding ¼ of the square. After, I realised that the triangle was half of 1/4 which is 1/8 so the bottom left triangle is 1/8. The top triangle is 1/4 because if you draw a horizontal line through the middle of the square it cuts the shape in half. When you half the half diagonally it gives you 1/4. The top left triangle is the same size as the bottom left triangle so it is also 1/4. To find the fraction of the triangle in the centre I found the total of the rest of the fractions which is 5/8. 5/8 subtracted from 8/8 is 3/8, the answer for the remaining triangle.