Sure thing! Let's multiply 80620441 and 6440349 together
80620441 × 6440349 = 6440349 × (80620441)
+ 6440349 × 1 that results in 6440349
+ 6440349 × 40 which equals 257613960
+ 6440349 × 400 yielding 2576139600
+ 6440349 × 0000 yielding 0
+ 6440349 × 20000 which equals 128806980000
+ 6440349 × 600000 that is equal 3864209400000
+ 6440349 × 0000000 which equals 0
+ 6440349 × 80000000 yielding 515227920000000

= 519223776573909
