Alright, let's work through 9880047 times 98407132 step by step
9880047 × 98407132 = 98407132 × (9880047)
+ 98407132 × 7 giving us 688849924
+ 98407132 × 40 what gives us 3936285280
+ 98407132 × 000 giving us 0
+ 98407132 × 0000 producing 0
+ 98407132 × 80000 which equals 7872570560000
+ 98407132 × 800000 resulting in 78725705600000
+ 98407132 × 9000000 which equals 885664188000000

= 972267089295204
