No problem, we've got 4424 and 9870 to multiply
4424 × 9870 = 9870 × (4424)
+ 9870 × 4 that is equal 39480
+ 9870 × 20 resulting in 197400
+ 9870 × 400 that is equal 3948000
+ 9870 × 4000 producing 39480000

= 43664880
