1 + 27 = 28
55
275.
1743
One and twenty-seven over fourty
11/21
31.
24 Twenty Four
if you want the question then: One thousand four hundred and twenty point eight seven six plus four hundred and twenty point eight seven six. if you want the answer then: one thousand eight hundred and forty one point seven five two. :)
35
If you have twenty-seven things lined up in a row, then the last one is the twenty-seventh one.
12+15=2712+1527 == This is a easy one. If you add five and two you will get seven. If you add one and one you will get two. So the answer is twenty seven.;)
80 + 27 = 107