Alright, let's work through 7930 times 1705 step by step
7930 × 1705 = 1705 × (7930)
+ 1705 × 0 that results in 0
+ 1705 × 30 which equals 51150
+ 1705 × 900 what gives us 1534500
+ 1705 × 7000 that results in 11935000

= 13520650
