Is the decimal form of 13/3 a rational number

A)26•2=52there are 2 sides with the same length116-52=64the other 2 side have to be half of 64 each64/2=32the width is 32b)make two sentences about these steps because your teacher knows how you write and explain things.

1. 3/6 or 1/22. 1/123. 1/84. 1/105. 2/12 or 1/6