Lena jarred 10 liters of jam after 2 days. How many days does Lena need to spend making jam if she wants to jar 20 liters of jam in all? Assume the relationship is directly proportional.

What is .455555555555555 as a fraction?

To write .455555555555555 as a fraction you have to write .455555555555555 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.

.455555555555555 = .455555555555555/1 = 4.5555555555556/10 = 45.555555555556/100 = 455.55555555555/1000 = 4555.5555555555/10000 = 45555.555555555/100000 = 455555.55555555/1000000 = 4555555.5555555/10000000 = 45555555.555555/100000000 = 455555555.55555/1000000000 = 4555555555.5555/10000000000 = 45555555555.555/100000000000 = 455555555555.55/1000000000000 = 4555555555555.5/10000000000000 = 45555555555555/100000000000000

And finally we have:

.455555555555555 as a fraction equals 45555555555555/100000000000000

Step-by-step explanation: