Sure thing! Let's multiply 77642916 and 21161550 together
77642916 × 21161550 = 21161550 × (77642916)
+ 21161550 × 6 that equals 126969300
+ 21161550 × 10 that is equal 211615500
+ 21161550 × 900 that results in 19045395000
+ 21161550 × 2000 yielding 42323100000
+ 21161550 × 40000 resulting in 846462000000
+ 21161550 × 600000 that results in 12696930000000
+ 21161550 × 7000000 which equals 148130850000000
+ 21161550 × 70000000 which equals 1481308500000000

= 1643044449079800
