We're going to solve 9007 multiplied by 1755
9007 × 1755 = 1755 × (9007)
+ 1755 × 7 resulting in 12285
+ 1755 × 00 that is equal 0
+ 1755 × 000 that results in 0
+ 1755 × 9000 which equals 15795000

= 15807285
