0
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387 + 285 = 672
622+285 = 907
285 + 659 = 944
-629
387 + 1582 = 1969
885+721+337+285 1606+337+285 1943+28 2228
54 + 285 = 339
2356
387
359.67
if you mean adding as in + ,well the answer is 931 646 + 285 ____ 931
285