40000
40000
37.753 rounded to one significant figure becomes 40
18.4 rounded to one significant figure becomes 20
6048 rounded to one significant figure becomes 6000
400
6694 rounded to 1 significant figure is 7000
40000
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
470 rounded to one significant figure is 500
541713 rounded to one significant figure is 500000.
Rounded to 1 significant figure it is 0.4
It already is rounded to three significant figures.
26112 rounded to one significant figure results in 30000