Alright, let's work through 2193 times 7406 step by step
2193 × 7406 = 7406 × (2193)
+ 7406 × 3 which equals 22218
+ 7406 × 90 resulting in 666540
+ 7406 × 100 that is equal 740600
+ 7406 × 2000 yielding 14812000

= 16241358
