Alright, let's work through 6630 times 9315 step by step
6630 × 9315 = 9315 × (6630)
+ 9315 × 0 giving us 0
+ 9315 × 30 that results in 279450
+ 9315 × 600 that is equal 5589000
+ 9315 × 6000 which equals 55890000

= 61758450
