Alright, let's work through 3790 times 7053 step by step
3790 × 7053 = 7053 × (3790)
+ 7053 × 0 what gives us 0
+ 7053 × 90 what gives us 634770
+ 7053 × 700 resulting in 4937100
+ 7053 × 3000 that results in 21159000

= 26730870
