No problem, we've got 1691 and 8750 to multiply
1691 × 8750 = 8750 × (1691)
+ 8750 × 1 that equals 8750
+ 8750 × 90 resulting in 787500
+ 8750 × 600 giving us 5250000
+ 8750 × 1000 which equals 8750000

= 14796250
