Rounding to Significant Figures

Question 1:

Round to 1 s.f. 93823

90000

Question 2:

Round to 1 s.f. 2746

3000

Question 3:

Round to 3 s.f. 0.00045541

0.000455

Question 4:

Round to 1 s.f. 0.076835

0.08

Question 5:

Round to 3 s.f. 10.377

10.4

Question 6:

Round to 3 s.f. 0.096164

0.0962