No problem, we've got 1406 and 7912 to multiply
1406 × 7912 = 7912 × (1406)
+ 7912 × 6 resulting in 47472
+ 7912 × 00 what gives us 0
+ 7912 × 400 that equals 3164800
+ 7912 × 1000 resulting in 7912000

= 11124272
