Alright, let's work through 5575 times 6372 step by step
5575 × 6372 = 6372 × (5575)
+ 6372 × 5 that is equal 31860
+ 6372 × 70 giving us 446040
+ 6372 × 500 that equals 3186000
+ 6372 × 5000 what gives us 31860000

= 35523900
