To write 120 million in standard form, you would express it as 1.2 x 10^8. In standard form, a number is written as a coefficient multiplied by 10 raised to a certain power. In this case, the coefficient is 1.2 (the digits 1 and 2), and the power of 10 is 8 (representing the seven zeros in 120 million).
120
120
To write 120 million dollars in numbers, you would express it as $120,000,000. The number is composed of 120 followed by six zeros, which represents the million unit.
42,000,120
120 is an integer. Integers aren't fractions or mixed numbers. You can write 120 as 120/1 or 119 and 4/4, but it wouldn't be in simplest form. The simplest form of any integer is the integer itself.
6,402,000,120
120,000,000
120
Not sure what you mean by "standard form"; one way to write this is as 120 µm.
how do we write 12 tens in standard form
120
12 ten thousands = 120 thousand = 120,000
120 nanometers can be written in scientific notation as 1.2 x 10^-7 meters.
9,000,120
120,000,000 120,000,000
512
42,000,120