Answer :
alright rounding is really easy! So to round, you look at the number right before the one you want to round to. In this case, you want to round to the nearest 10,000 so in 4,719,429 you look at the nine. If that number is bigger than 5 you rounds up. 9 is bigger than 5, so it rounds to
4,720,000
4,720,000
You see the number in the 10,000 th place. The 9 in 10,000 th place is rounded down because of the 4 in the hundreds place