No problem, we've got 9343 and 7836 to multiply
9343 × 7836 = 7836 × (9343)
+ 7836 × 3 what gives us 23508
+ 7836 × 40 that equals 313440
+ 7836 × 300 which equals 2350800
+ 7836 × 9000 that equals 70524000

= 73211748
