Write the number 9,800,000 in scientific notation.
3 answers
9.8 x 10^6
Write the number 0.0047 in scientific notation.
To write the number 0.0047 in scientific notation, follow these steps:
Step 1: Identify the decimal point: The decimal point is after the last non-zero digit, which is 7.
0.00,47
Step 2: Count the number of places the decimal point moves to the right to make the number between 1 and 10. In this case, it is 2 places.
0.00,47 = 4.7 × 10^-3
Therefore, 0.0047 in scientific notation is 4.7 × 10^-3.
Step 1: Identify the decimal point: The decimal point is after the last non-zero digit, which is 7.
0.00,47
Step 2: Count the number of places the decimal point moves to the right to make the number between 1 and 10. In this case, it is 2 places.
0.00,47 = 4.7 × 10^-3
Therefore, 0.0047 in scientific notation is 4.7 × 10^-3.
3 answers