0.51212121212121212121212121212 as a fraction - solution and the full explanation with calculations.
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What is 0.51212121212121212121212121212 as a fraction?
To write 0.51212121212121212121212121212 as a fraction you have to write 0.51212121212121212121212121212 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number. 0.51212121212121212121212121212 = 0.51212121212121212121212121212/1 = 5.1212121212121/10 = 51.212121212121/100 = 512.12121212121/1000 = 5121.2121212121/10000 = 51212.121212121/100000 = 512121.21212121/1000000 = 5121212.1212121/10000000 = 51212121.212121/100000000 = 512121212.12121/1000000000 = 5121212121.2121/10000000000 = 51212121212.121/100000000000 = 512121212121.21/1000000000000 = 5121212121212.1/10000000000000 = 51212121212121/100000000000000
And finally we have: 0.51212121212121212121212121212 as a fraction equals 51212121212121/100000000000000