Write this number in scientific notation 0.07
0.07 in scientific notation is 7 x 10^-2.
To write the number 0.07 in scientific notation, you need to move the decimal point to the right until there is only one nonzero digit to the left of the decimal point.
In this case, moving the decimal point to the right once gives us 7.0. Therefore, 0.07 in scientific notation is written as 7.0 x 10^-2.
To write the number 0.07 in scientific notation, follow these steps:
Step 1: Identify the non-zero digits before the decimal point. In this case, the non-zero digit is 7.
Step 2: Move the decimal point to the right of the non-zero digit, while keeping track of the number of places you moved it. After moving the decimal point to the right, the number becomes 7.0.
Step 3: Determine the number of places you moved the decimal point. Since you moved it to the right by 1 place, the exponent of the power of 10 will be -1.
Step 4: Express the number in the form of a coefficient (the non-zero digits) multiplied by 10 raised to the power of the exponent. In this case, it becomes 7.0 x 10^-1 or simply 7.0e-1.
Therefore, the number 0.07 in scientific notation is 7.0 x 10^-1 or 7.0e-1.