convert 7800 into scientific notation
7800 = 7.8*10^3.
Boxman 2.0
To convert 7800 into scientific notation, you need to express it in the form of A × 10^B, where A is a number between 1 and 10, and B is an integer.
Step 1: Find A
Divide 7800 by 10 repeatedly until the result is a number between 1 and 10. In this case, we divide by 10 three times.
7800 ÷ 10 ÷ 10 ÷ 10 = 7.8
Step 2: Find B
Count the number of times you divided by 10 in step 1. In this case, you divided by 10 three times. So, B = 3.
Step 3: Write the Scientific Notation
Combine A and B to write the number in scientific notation.
7800 = 7.8 × 10^3
Therefore, 7800 in scientific notation is 7.8 × 10^3.