No problem, we've got 7900 and 1451 to multiply
7900 × 1451 = 1451 × (7900)
+ 1451 × 0 that results in 0
+ 1451 × 00 which equals 0
+ 1451 × 900 resulting in 1305900
+ 1451 × 7000 producing 10157000

= 11462900
