The answer is 451. Simply add the numbers together arithmetically as you would for the problem two plus two. To check your work, a calculator is the best option.
365 + 365 + 365 + 308 = 1,403
86 + 279 = 365
1,095.
730
365 + 121 + 557 = 1043
1440 + 365 = 1,805
365 + 180 = 545
172
Pi plus 86 equals 89.14
47 plus 39 gives 86.
-86
3 + 365 = 368