No, you shouldn't
yes
yes they have to it is normal
A good thing to feed them is milk and bread
A mother hamster has multiple teats on her underbelly. The baby hamsters will latch on to these teats and feed on the mother's milk. After a few weeks the babies will start to eat regular hamster food.
A baby dwarf can be feed with warm milk after birth. My advice is that you should let the mother feed the baby hamster as the hamster is blind & you can't touch. If it does not have a mother feed it fresh milk without touching it.
I would start with a small bowl if milk, or put it in a water container that attaches to the cage. Or, get very small pellets of food and put it in milk.
if you feed hamsters meat
Chocolate is toxic to hamsters. NEVER feed chocolate to hamsters!
Get them food!
no
You can feed them to hamsters, but I would feed them a maximum of 5 a day as they are not healthy. Keep them as a treat.
Yes you can feed your hamsters roti.