Sure thing! Let's multiply 85428798 and 78447840 together
85428798 × 78447840 = 78447840 × (85428798)
+ 78447840 × 8 which equals 627582720
+ 78447840 × 90 what gives us 7060305600
+ 78447840 × 700 what gives us 54913488000
+ 78447840 × 8000 which equals 627582720000
+ 78447840 × 20000 giving us 1568956800000
+ 78447840 × 400000 what gives us 31379136000000
+ 78447840 × 5000000 that is equal 392239200000000
+ 78447840 × 80000000 resulting in 6275827200000000

= 6701704676896320
