No problem, we've got 7674 and 1800 to multiply
7674 × 1800 = 1800 × (7674)
+ 1800 × 4 resulting in 7200
+ 1800 × 70 what gives us 126000
+ 1800 × 600 resulting in 1080000
+ 1800 × 7000 that equals 12600000

= 13813200
