Alright, let's work through 1320 times 3118 step by step
1320 × 3118 = 3118 × (1320)
+ 3118 × 0 that results in 0
+ 3118 × 20 which equals 62360
+ 3118 × 300 what gives us 935400
+ 3118 × 1000 that is equal 3118000

= 4115760
