No problem, we've got 5480 and 681 to multiply
5480 × 681 = 681 × (5480)
+ 681 × 0 giving us 0
+ 681 × 80 resulting in 54480
+ 681 × 400 that is equal 272400
+ 681 × 5000 what gives us 3405000

= 3731880
