No problem, we've got 9115 and 8487 to multiply
9115 × 8487 = 8487 × (9115)
+ 8487 × 5 that equals 42435
+ 8487 × 10 giving us 84870
+ 8487 × 100 that equals 848700
+ 8487 × 9000 giving us 76383000

= 77359005
