Alright, let's work through 7426 times 2834 step by step
7426 × 2834 = 2834 × (7426)
+ 2834 × 6 that is equal 17004
+ 2834 × 20 that is equal 56680
+ 2834 × 400 which equals 1133600
+ 2834 × 7000 yielding 19838000

= 21045284
