Alright, let's work through 6635 times 5046 step by step
6635 × 5046 = 5046 × (6635)
+ 5046 × 5 which equals 25230
+ 5046 × 30 giving us 151380
+ 5046 × 600 that results in 3027600
+ 5046 × 6000 that results in 30276000

= 33480210
