We're going to solve 1247 multiplied by 1079
1247 × 1079 = 1079 × (1247)
+ 1079 × 7 that results in 7553
+ 1079 × 40 that is equal 43160
+ 1079 × 200 producing 215800
+ 1079 × 1000 what gives us 1079000

= 1345513
