1.3181818 as fraction units lowest term

29/22

Step-by-step explanation:

Let x = 1.31818181818

Then, 10x = 13.18181818..., and 1000x = 1318.18181818 Subtracting the first equation from the second, we get that 990x = 1305. This means that x = 1305/990. In lowest terms, this is 29/22.

5/6

step-by-step explanation:

if i remember correctly with perpendicular stuff you just take away the negative

whole numbers.

step-by-step explanation:

we are given the average monthly rainfall (in millimeters) model r(m) for the years 1900-2009 as a function of the month number m.

as we can see m is taken for the number of months for years 1900-2009.

we know that number of months can't be a negative number or decimal number or a fraction.

so, the number of months could be only positive whole numbers.

therefore, whole numbers is more appropriate for the domain of r.