Depends on when the interest gets paid really.
25 * 1.06 will give you the interest added once.
If interest is added every month you have to take into account the previously added interest so to easily calculate this just do:
25 * 1.06^x where x stands for the number of times interest is added.
So if interest is added every month then over a single year it would be:
25 * 1.06^12 = 50.3 (3.d.p)
= $50.30
$340,067,388,803,148,021,760.00. + $683,569,801,735,620,788,224.00 = $1,023,637,190,538,768,809,984
Is it really that hard to put this into the calculator on this website?
Use this symbol: / or simpy use division
e.g 1/5 will show up as 1 over 5
There is also an input helper. Use the dropdown list on the right of the input box and select fractions
