We're going to solve 3980 multiplied by 8972
3980 × 8972 = 8972 × (3980)
+ 8972 × 0 that is equal 0
+ 8972 × 80 resulting in 717760
+ 8972 × 900 resulting in 8074800
+ 8972 × 3000 that is equal 26916000

= 35708560
