Well, isn't that just a happy little math problem! If you take 729 and divide it by 3, you'll find that 3 can go into 729 a total of 243 times. Just imagine all those little groups of 3 coming together to create something beautiful.
81 = 729 / 9
Exactly 243 times
35 times
2
35 times.
6 times
1050 / 35 = 30 (times)
35 times
210/6 = 35 times
35 goes into 180 about 5.14 times or 5 with remainder 5.
35/43 = 0.814.