Sure thing! Let's multiply 6420215 and 45404355 together
6420215 × 45404355 = 45404355 × (6420215)
+ 45404355 × 5 producing 227021775
+ 45404355 × 10 resulting in 454043550
+ 45404355 × 200 that results in 9080871000
+ 45404355 × 0000 what gives us 0
+ 45404355 × 20000 what gives us 908087100000
+ 45404355 × 400000 that results in 18161742000000
+ 45404355 × 6000000 yielding 272426130000000

= 291505721036325
