Alright, let's work through 4279 times 7403 step by step
4279 × 7403 = 7403 × (4279)
+ 7403 × 9 that is equal 66627
+ 7403 × 70 that equals 518210
+ 7403 × 200 giving us 1480600
+ 7403 × 4000 that is equal 29612000

= 31677437
