No problem, we've got 7820 and 476 to multiply
7820 × 476 = 476 × (7820)
+ 476 × 0 giving us 0
+ 476 × 20 that results in 9520
+ 476 × 800 that results in 380800
+ 476 × 7000 yielding 3332000

= 3722320
