We're going to solve 1386 multiplied by 7730
1386 × 7730 = 7730 × (1386)
+ 7730 × 6 that equals 46380
+ 7730 × 80 what gives us 618400
+ 7730 × 300 that equals 2319000
+ 7730 × 1000 that is equal 7730000

= 10713780
