We're going to solve 7751 multiplied by 1388
7751 × 1388 = 1388 × (7751)
+ 1388 × 1 that equals 1388
+ 1388 × 50 that is equal 69400
+ 1388 × 700 that equals 971600
+ 1388 × 7000 that equals 9716000

= 10758388
