Let's calculate 4985 x 9724
4985 × 9724 = 9724 × (4985)
+ 9724 × 5 that is equal 48620
+ 9724 × 80 which equals 777920
+ 9724 × 900 resulting in 8751600
+ 9724 × 4000 that equals 38896000

= 48474140
