Why should "for deposit only" be written on a check along with the bank account number when it is endorsed?

It is important to write "for deposit only" at the back side of a check so that the banks only deposit them. You also sign at the back of check.

These specified checks cannot be cashed by anyone. This is called restrictive endorsement.

This will further prevent any sort of illegal activities of any sort.

If the check is lost, nobody else can cash it or do anything with it.

1/2*qr*rs

step-by-step explanation:

δabc ≅ δdcb by sas because

db ≅ ac . . given (side)

bc ≅ bc . . reflexive property (side)

∠dbc ≅ ∠ acb . . alternate interior angles where transversal bc crosses parallel lines bd and ac (included angle)