Let's calculate 48729800 x 90796005
48729800 × 90796005 = 90796005 × (48729800)
+ 90796005 × 0 yielding 0
+ 90796005 × 00 that is equal 0
+ 90796005 × 800 giving us 72636804000
+ 90796005 × 9000 which equals 817164045000
+ 90796005 × 20000 resulting in 1815920100000
+ 90796005 × 700000 that equals 63557203500000
+ 90796005 × 8000000 that equals 726368040000000
+ 90796005 × 40000000 giving us 3631840200000000

= 4424471164449000
