Question

141000000 in scientific notation

Answer 1

First you want to add a decimal after the first one to make it 1.41.  Now you want to count the amount of places after the 1.  It would be 8 places for 141000000 in scientific notation is 1.41 x $10^{8}$.

Answer 2

To convert it to scientific notation, first you have to move the decimal to the right of the first number = 1.41. Second, you see how many places it takes to get back to the original number = 8 digits. Third, you multiply the new number by 10 to the 8th power = 1.41 × 10^{8} → scientific notation