To the nearest integer, 8
To the nearest ten,10
975 rounded to 1 significant number is 1,000
2,468 rounded to 1 significant number is 2,000
8.265 rounded to one significant figure is 8
62.99685 rounded to 4 significant figures is 63.00
To one significant number, 800
It is 8.00
A number with only 1 significant figure can't be rounded to 3 significant figures
400
3000
0.03
0.0100
10000