Step-by-step explanation:
Let the number =x
[tex]{:}\leadsto[/tex][tex]\sf 52847-x=22489 [/tex]
[tex]{:}\leadsto[/tex][tex]\sf 52847-22489-x=0 [/tex]
[tex]{:}\leadsto[/tex][tex]\sf x=52847-22489[/tex]
[tex]{:}\leadsto[/tex][tex]\sf x=30358 [/tex]
[tex]\therefore[/tex] 30358 should be subtracted from 52847 to get 22489.