math
posted by joy .
how do you convert the fraction 2/3 to a decimal
Multiply numerator and denominator by 3:
2/3 = 6/9
1/9 = 1/(101) = 1/10 * 1/(11/10) =
1/10 [1 + 1/10 + 1/100 + 1/1000 + ...]=
0.1111111111111
Therefore 6/9 =
0.6666666666666666....
Another way to convert 2/3 to a decimal is to divide the numerator (top number) by the denominator (bottom number).
2/3 = 0.66666...
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