We're going to solve 63373478 multiplied by 68745693
63373478 × 68745693 = 68745693 × (63373478)
+ 68745693 × 8 that equals 549965544
+ 68745693 × 70 which equals 4812198510
+ 68745693 × 400 giving us 27498277200
+ 68745693 × 3000 giving us 206237079000
+ 68745693 × 70000 producing 4812198510000
+ 68745693 × 300000 producing 20623707900000
+ 68745693 × 3000000 that equals 206237079000000
+ 68745693 × 60000000 producing 4124741580000000

= 4356653662930254
