Question

Convert these numbers to scientific notation: then multiply and divided 350*8,500,000/0.006*4000

Answer 1

350 x 8,500,000 = 2,975,000,000 = 2.975 x 10^9

0.006 x 4000 = 24 = 2.4 x 10

2,975,000,000 / 24 = 2.975 x 10^9 / 2.4 x 10 =

2.975 x 10^8 / 2.4 = 1.24 (rounded) x 10^8