No problem, we've got 1108 and 4399 to multiply
1108 × 4399 = 4399 × (1108)
+ 4399 × 8 what gives us 35192
+ 4399 × 00 which equals 0
+ 4399 × 100 giving us 439900
+ 4399 × 1000 yielding 4399000

= 4874092
