Write the fractions in order greatest to least. 1/2, 1/4, 1/3

Firts1/2,

2) 1/3,

3) 1/4

From greatest to least: 1/2, 1/3, 1/4

If you draw three rectangles that are all the same size, and then divide the first into halves, the second into quarters, and the third into thirds, you can literally see for yourself which is largest and which is smallest.