387
105 + 66 + 287 + 81 = 539
The answer is 2,882
696
300
290 plus 500
287 + 491 + 200 + 500 + 300 + 500 + 280 + 400 + 290 + 490 = 3738
96 + 93 + 98 = 287
1 meter = 100 centimeters 287 meters = 28,700 centimeters
38 + 249 = 287
879
287 = (2 x 100) + (8 x 10) + (7 x 1)
237 / 287, first divide it out = 0.8258 / 1, multiply top and bottom by 100 = 82.58 / 100 = 82.58 %