Alright, let's work through 7357 times 2840 step by step
7357 × 2840 = 2840 × (7357)
+ 2840 × 7 giving us 19880
+ 2840 × 50 which equals 142000
+ 2840 × 300 that is equal 852000
+ 2840 × 7000 resulting in 19880000

= 20893880
