We're going to solve 2987 multiplied by 1315
2987 × 1315 = 1315 × (2987)
+ 1315 × 7 producing 9205
+ 1315 × 80 which equals 105200
+ 1315 × 900 which equals 1183500
+ 1315 × 2000 giving us 2630000

= 3927905
