100000000000000000
five
100000000000000000
200,000,000 * 500,000,000 = 100000000000000000
100000000000000000 × 1234567890 = 123456789000000000000000000
1.0 * 10 to the 15th power
It is: 1.0*10^17
0.11111111111111109 = 11111111111111109/100000000000000000
It is -015789473684210525/100000000000000000, which can be simplified if you so wish.
100000000000000000
It is: one hundred quadrillion one.
100000000000000000 + 3 = 100000000000000003
100000000000000000 add 273456999999999994444448888888888888 = 273456999999999976009662514381979648
Login 5000000000000000 times or get 100000000000000000 place visits, which is impossible.
1017 is less likely to suffer from a typo than 100000000000000000, also there's a big saving on space and ink!
0.39999999999999997 is a fraction. It is a fraction in decimal form rather than in the form of a ratio. However, that does not stop it being a fraction. Its equivalent, in rational form, is 39999999999999997/100000000000000000.
five