We're going to solve 7730 multiplied by 6280
7730 × 6280 = 6280 × (7730)
+ 6280 × 0 giving us 0
+ 6280 × 30 resulting in 188400
+ 6280 × 700 giving us 4396000
+ 6280 × 7000 which equals 43960000

= 48544400
