No problem, we've got 9625 and 8400 to multiply
9625 × 8400 = 8400 × (9625)
+ 8400 × 5 that equals 42000
+ 8400 × 20 that is equal 168000
+ 8400 × 600 giving us 5040000
+ 8400 × 9000 resulting in 75600000

= 80850000
