We're going to solve 7806 multiplied by 3561
7806 × 3561 = 3561 × (7806)
+ 3561 × 6 yielding 21366
+ 3561 × 00 that equals 0
+ 3561 × 800 which equals 2848800
+ 3561 × 7000 that equals 24927000

= 27797166
