Rounding to Significant Figures

Question 1:

Round to 2 s.f. 7.26E-6

Rounding Error

Question 2:

Round to 2 s.f. 37188

37000

Question 3:

Round to 3 s.f. 24.996

25

Question 4:

Round to 2 s.f. 0.0018277

0.0018

Question 5:

Round to 1 s.f. 16850

20000

Question 6:

Round to 1 s.f. 0.0007977

0.0008