First, note that 3 is less than 5; so we'll round 543 down to 540.
Then, note that 4 is also less than 5; so we'll round 540 down to 500.
5, however, is greater than or equal to 5; so we'll round 500 up to 1,000.
Finally, we note that 1 is less than 5; so we'll round 1,000 down to 0.
0 rounded is 0, so our estimation is complete and our estimate is 0.
Wiki User
∙ 14y agoAnonymous
what if you estimate it from the hundreds place 😕😕😕
543
4, 491, 543. (July 2008 estimate) Source CIA World Fact Book
543 is not prime. 543 = 3 * 181
543
543
543 + 78900000 = 78900543
1 3 181 543.
198
87646555555555555553248777775813 + 543 = 87646555555555555553248777776356
543 over 1
785,423 multiplied by 543 is 426,484,689
40% of 543 is equal to 217.2.