0
543 rounded to the nearest tens place is 540.
2
Although O is round already, letters can't be rounded mathematically. I suppose you could write 0.00, but zero is zero.
60
157 rounded to the nearest thousand is o
2.85
o.44 rounded to the nearest tenth is 0.4.
410 rounded to the nearest hundred is 400
0
81.3
2601000
800
73.
22000
When rounding 299 to the nearest thousand, we look at the hundreds place, which is a 2 in this case. Since the hundreds place is less than 5, we round down. Therefore, 299 rounded to the nearest thousand is 0.
48 rounded o the nearest 10 is 50