No problem, we've got 4900 and 8878 to multiply
4900 × 8878 = 8878 × (4900)
+ 8878 × 0 resulting in 0
+ 8878 × 00 that equals 0
+ 8878 × 900 that is equal 7990200
+ 8878 × 4000 giving us 35512000

= 43502200
