No problem, we've got 7804 and 5502 to multiply
7804 × 5502 = 5502 × (7804)
+ 5502 × 4 which equals 22008
+ 5502 × 00 which equals 0
+ 5502 × 800 giving us 4401600
+ 5502 × 7000 that is equal 38514000

= 42937608
