Alright, let's work through 7910 times 9015 step by step
7910 × 9015 = 9015 × (7910)
+ 9015 × 0 that results in 0
+ 9015 × 10 that results in 90150
+ 9015 × 900 which equals 8113500
+ 9015 × 7000 that equals 63105000

= 71308650
