Alright, let's work through 48792486 times 44647887 step by step
48792486 × 44647887 = 44647887 × (48792486)
+ 44647887 × 6 what gives us 267887322
+ 44647887 × 80 that is equal 3571830960
+ 44647887 × 400 that is equal 17859154800
+ 44647887 × 2000 yielding 89295774000
+ 44647887 × 90000 that is equal 4018309830000
+ 44647887 × 700000 giving us 31253520900000
+ 44647887 × 8000000 resulting in 357183096000000
+ 44647887 × 40000000 that equals 1785915480000000

= 2178481401377082
