We're going to solve 7452 multiplied by 2820
7452 × 2820 = 2820 × (7452)
+ 2820 × 2 that equals 5640
+ 2820 × 50 that is equal 141000
+ 2820 × 400 that equals 1128000
+ 2820 × 7000 that is equal 19740000

= 21014640
