No problem, we've got 1020 and 2067 to multiply
1020 × 2067 = 2067 × (1020)
+ 2067 × 0 which equals 0
+ 2067 × 20 what gives us 41340
+ 2067 × 000 that results in 0
+ 2067 × 1000 resulting in 2067000

= 2108340
