Let's calculate 7709 x 5231
7709 × 5231 = 5231 × (7709)
+ 5231 × 9 what gives us 47079
+ 5231 × 00 which equals 0
+ 5231 × 700 that results in 3661700
+ 5231 × 7000 what gives us 36617000

= 40325779
