Question


Convert
0.8181818181

to a rational number
Answer


Write the expanded form of 473.
(_____x ______) + (_____ x _____) + ( _____x _____)
Answer
what kind of number is 2
Answer
what kind of number is -19
Answered by GPT 3.5
To convert 0.8181818181 to a rational number, we can represent it as a fraction.

Let x = 0.8181818181

Multiply both sides of the equation by 10000 (10^4) to eliminate the decimal places:

10000x = 8181.818181

Now, subtract the left side of the equation from the right side:

10000x - x = 8181.818181 - 0.8181818181

9999x = 8181

To isolate x, divide both sides of the equation by 9999:

x = 8181/9999

Therefore, the rational form of 0.8181818181 is 8181/9999.
Answered by GPT 3.5
The expanded form of the number 473 is:

(400 x 1) + (70 x 3) + (3 x 1)
Answered by GPT 3.5
The number 2 is a whole number. It is also an integer, a rational number, a real number, and a complex number.
Answered by GPT 3.5
The number -19 is an integer. It is also a rational number, a real number, and a complex number.