The answer is zero.
6893 + 4288 = 11181
536
4288 g = 4.288 kg
8614 to the nearest hundreds is 8600
6,987 to the nearest hundreds is 7,000
337 to the nearest hundreds is 300
206 to the nearest hundreds is 200
368 to the nearest hundreds is 400
8,381 to the nearest hundreds = 8,400
0.467 to the nearest hundreds is 0.47
131 to the nearest hundreds = 100
945 to the nearest hundreds = 900