The answer would be 18/25.
Find the GCF of 36 and 50 and u get 2 since 2 can go into both 36 and 50 by 2 * 25 = 50 and 2 * 18 = 36.
36 divided by 2 = 18
50 divided by 2 = 25.
Now that u got your numbers put them in a fraction together and u get 18/25.
