We're going to solve 1858 multiplied by 7447
1858 × 7447 = 7447 × (1858)
+ 7447 × 8 what gives us 59576
+ 7447 × 50 that is equal 372350
+ 7447 × 800 producing 5957600
+ 7447 × 1000 that equals 7447000

= 13836526
