Alright, let's work through 6315 times 4734 step by step
6315 × 4734 = 4734 × (6315)
+ 4734 × 5 that is equal 23670
+ 4734 × 10 what gives us 47340
+ 4734 × 300 resulting in 1420200
+ 4734 × 6000 which equals 28404000

= 29895210
