Alright, let's work through 7107 times 9102 step by step
7107 × 9102 = 9102 × (7107)
+ 9102 × 7 which equals 63714
+ 9102 × 00 what gives us 0
+ 9102 × 100 which equals 910200
+ 9102 × 7000 resulting in 63714000

= 64687914
