473
18 and 25
609
nineteen is not equal to the sum of one and one tenth of one hundred
The numbers are eighty-one and fifty-four. Their sum is one hundred thirty-five (135).
six hundred
50.04
77
If you add a single number, you get that same number - in this case, 150.
10/54 + 49/54 = 1 whole and 5/54 :-)
The sum of 10,000,000,000,000 and 12,345,678,900,987,654,321 is 12,345,678,901,987,654,321. In words, this is twelve quintillion, three hundred forty-five quadrillion, six hundred seventy-eight trillion, nine hundred one billion, nine hundred eighty-seven million, six hundred fifty-four thousand, three hundred twenty-one.
There is no real answer. The sum of four odd numbers must be even and so cannot be 19.
500 + 4 = 504