Sure thing! Let's multiply 80431688 and 63978035 together
80431688 × 63978035 = 63978035 × (80431688)
+ 63978035 × 8 giving us 511824280
+ 63978035 × 80 producing 5118242800
+ 63978035 × 600 giving us 38386821000
+ 63978035 × 1000 resulting in 63978035000
+ 63978035 × 30000 that equals 1919341050000
+ 63978035 × 400000 that is equal 25591214000000
+ 63978035 × 0000000 yielding 0
+ 63978035 × 80000000 that results in 5118242800000000

= 5145861349973080
