No problem, we've got 8970 and 2339 to multiply
8970 × 2339 = 2339 × (8970)
+ 2339 × 0 that equals 0
+ 2339 × 70 what gives us 163730
+ 2339 × 900 that is equal 2105100
+ 2339 × 8000 producing 18712000

= 20980830
