Alright, let's work through 6190 times 7980 step by step
6190 × 7980 = 7980 × (6190)
+ 7980 × 0 what gives us 0
+ 7980 × 90 which equals 718200
+ 7980 × 100 resulting in 798000
+ 7980 × 6000 that equals 47880000

= 49396200
