We're going to solve 64379598 multiplied by 65709943
64379598 × 65709943 = 65709943 × (64379598)
+ 65709943 × 8 that equals 525679544
+ 65709943 × 90 which equals 5913894870
+ 65709943 × 500 giving us 32854971500
+ 65709943 × 9000 giving us 591389487000
+ 65709943 × 70000 what gives us 4599696010000
+ 65709943 × 300000 that results in 19712982900000
+ 65709943 × 4000000 giving us 262839772000000
+ 65709943 × 60000000 that equals 3942596580000000

= 4230379714942914
