Let's calculate 4721 x 7867
4721 × 7867 = 7867 × (4721)
+ 7867 × 1 which equals 7867
+ 7867 × 20 that equals 157340
+ 7867 × 700 that is equal 5506900
+ 7867 × 4000 that results in 31468000

= 37140107
