That is the correct spelling of the period of "twenty-seven years" (27 years).
No.
No.
That's totally illegal.
27 * 3 = 81
That is 3.375 cups.
20.1246118
.14 is greater than .027
2,068,027
There are 202 gallons in 27 cubic feet.
A decade is a spell of 10 years - a spell of 100 years is called a century.
it equals two thirds because you reduce it to it's lowest common demoninator
'Years' in Spanish is spelled: años