No problem, we've got 7350 and 1146 to multiply
7350 × 1146 = 1146 × (7350)
+ 1146 × 0 that is equal 0
+ 1146 × 50 which equals 57300
+ 1146 × 300 yielding 343800
+ 1146 × 7000 that equals 8022000

= 8423100
