No problem, we've got 4720 and 1245 to multiply
4720 × 1245 = 1245 × (4720)
+ 1245 × 0 that results in 0
+ 1245 × 20 which equals 24900
+ 1245 × 700 that results in 871500
+ 1245 × 4000 what gives us 4980000

= 5876400
