We're going to solve 7800 multiplied by 1235
7800 × 1235 = 1235 × (7800)
+ 1235 × 0 that is equal 0
+ 1235 × 00 producing 0
+ 1235 × 800 what gives us 988000
+ 1235 × 7000 which equals 8645000

= 9633000
