The standard form of 30000 is 30,000. In standard form, numbers are expressed using commas to separate groups of three digits, starting from the right. This makes large numbers easier to read and comprehend.
50,000,230,000
730520
They are respectively- 5.0*10^10 2.0*10^6 3.0*10^4
Thirty thousand
2430090 = 2000000 + 400000 + 30000 + 90 in expanded form
5000000000 30000 200 5 in standard form is 5,000,030,205
50,000,230,000
=50000000000 + 200000 + 30000 = 50000230000
32,011
3,632
531,046
730520
They are respectively- 5.0*10^10 2.0*10^6 3.0*10^4
It is already written in decimal form.
Thirty thousand
It is in expanded form.
To express the number 39,700 in standard form, we need to represent it as a number between 1 and 10 multiplied by a power of 10. In this case, we can write 39,700 as 3.97 x 10^4 in standard form. The decimal point is moved to the left so that only one non-zero digit is to the left of the decimal point, and the exponent indicates how many places the decimal point was moved.