0.009990 as a fraction - solution and the full explanation with calculations.
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What is 0.009990 as a fraction?
To write 0.009990 as a fraction you have to write 0.009990 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. 0.009990 = 0.009990/1 = 0.0999/10 = 0.999/100 = 9.99/1000 = 99.9/10000 = 999/100000
And finally we have: 0.009990 as a fraction equals 999/100000