Alright, let's work through 6312 times 7770 step by step
6312 × 7770 = 7770 × (6312)
+ 7770 × 2 resulting in 15540
+ 7770 × 10 resulting in 77700
+ 7770 × 300 that equals 2331000
+ 7770 × 6000 producing 46620000

= 49044240
