No problem, we've got 3690 and 7560 to multiply
3690 × 7560 = 7560 × (3690)
+ 7560 × 0 resulting in 0
+ 7560 × 90 what gives us 680400
+ 7560 × 600 that equals 4536000
+ 7560 × 3000 that results in 22680000

= 27896400
