No problem, we've got 7751 and 9910 to multiply
7751 × 9910 = 9910 × (7751)
+ 9910 × 1 that is equal 9910
+ 9910 × 50 which equals 495500
+ 9910 × 700 which equals 6937000
+ 9910 × 7000 giving us 69370000

= 76812410
