What is the number 5.1×10 ^7 written in decimal notation?
The number 5.1×10 ^7 is written in decimal notation as 51,000,000.
To convert a number written in scientific notation to decimal notation, you have to multiply the base number (5.1) by 10 raised to the power of the exponent (7).
So, to write 5.1×10^7 in decimal notation, we multiply 5.1 by 10^7.
5.1 × 10^7 = 5.1 × 10,000,000
Calculating this, we get:
5.1 × 10,000,000 = 51,000,000
Therefore, the number 5.1×10^7 in decimal notation is 51,000,000.
To write the number 5.1×10^7 in decimal notation, we need to convert it from scientific notation to standard decimal form.
In scientific notation, a number is written in the form of A × 10^B, where A is a decimal number and B is an integer exponent.
In this case, A is 5.1 and B is 7.
To convert it to decimal notation, we need to move the decimal point 7 places to the right.
Starting with 5.1, we move the decimal point to the right by 7 places, which gives us:
5.1 × 10^7 = 51,000,000
So, the number 5.1×10^7, in decimal notation, is equal to 51,000,000.