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.
Convert
0.8181818181
to a rational number
7 answers
Write the expanded form of 473.
(_____x ______) + (_____ x _____) + ( _____x _____)
(_____x ______) + (_____ x _____) + ( _____x _____)
The expanded form of the number 473 is:
(400 x 1) + (70 x 3) + (3 x 1)
(400 x 1) + (70 x 3) + (3 x 1)
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