No problem, we've got 1486 and 3470 to multiply
1486 × 3470 = 3470 × (1486)
+ 3470 × 6 that is equal 20820
+ 3470 × 80 producing 277600
+ 3470 × 400 what gives us 1388000
+ 3470 × 1000 that is equal 3470000

= 5156420
