We're going to solve 7825 multiplied by 8172
7825 × 8172 = 8172 × (7825)
+ 8172 × 5 which equals 40860
+ 8172 × 20 that results in 163440
+ 8172 × 800 that is equal 6537600
+ 8172 × 7000 that results in 57204000

= 63945900
