There are 1000000 nanometres in one millimetre. Therefore, 300 millimetres is equal to 300 x 1000000 = 300000000 nanometres.
There are 1000mm per meter. So, 300mm = 300/1000 = 0.3m
300000000 x 100000 = 30000000000000
300000000
Scientific Notation: 3 × 10^8Expanded Notation: (3 x 100000000) + (0 x 10000000) + (0 x 1000000) + (0 x 100000) + (0 x 10000) + (0 x 1000) + (0 x 100) + (0 x 10) + (0 x 1)
15 x 1000000 = 15,000,000
10 x 1000000 = 10,000,000
111162259 x 1000000 = 111162259000000
470000000 x 1000000 = 470000000000000
3 x 10^8
3.33 x 300,000,000 = 999,000,000
0.3 x 1000000000 = 300000000 Therefore, 30 percent of one billion dollars is equal to $300000000.