Let's calculate 6781 x 7188
6781 × 7188 = 7188 × (6781)
+ 7188 × 1 which equals 7188
+ 7188 × 80 that results in 575040
+ 7188 × 700 resulting in 5031600
+ 7188 × 6000 that is equal 43128000

= 48741828
