Alright, let's work through 5300 times 6628 step by step
5300 × 6628 = 6628 × (5300)
+ 6628 × 0 which equals 0
+ 6628 × 00 what gives us 0
+ 6628 × 300 that equals 1988400
+ 6628 × 5000 what gives us 33140000

= 35128400
