Let's calculate 4398 x 4027
4398 × 4027 = 4027 × (4398)
+ 4027 × 8 resulting in 32216
+ 4027 × 90 which equals 362430
+ 4027 × 300 that results in 1208100
+ 4027 × 4000 that is equal 16108000

= 17710746
