541713 rounded to one significant figure is 500000.
6694 rounded to 1 significant figure is 7000
99.6 rounded to 1 significant figure is 100
6,256 rounded to 1 significant figure is 6,000
2300 rounded to 1 significant figure is 2000.
30,569 rounded off to 1 significant figure is 30,000
0.00584 rounded off to 1 significant figure is 0.006
Rounded to 1 significant figure it is 0.4
470 rounded to one significant figure is 500
It already is rounded to three significant figures.
26112 rounded to one significant figure results in 30000
54.26 rounded to 1 significant figure is 50
37.753 rounded to one significant figure becomes 40