No problem, we've got 7480 and 6645 to multiply
7480 × 6645 = 6645 × (7480)
+ 6645 × 0 that is equal 0
+ 6645 × 80 giving us 531600
+ 6645 × 400 what gives us 2658000
+ 6645 × 7000 that equals 46515000

= 49704600
