Depending on what succulents you have - many will propagate very easily from cuttings: stems or leaves.

Can you post photos of plants you want to multiply?

Winter isn't really the best time of year to propagate.

As Rina said, depending on which plants in particular you wish to prop, it may be best to wait until Spring.

First, learn to keep them healthy and growing well even in a challenging indoor environment. Learn about the proper amount of light, the right kind of potting mix, pest control (scale, mealy bugs), dormancy period, and how/when to water.

If you do that, the plants will propagate themselves!

Right on, hoovb. The sprouts around this Momma Lophophora williamsii seeded themselves. I don´t bother to propagate this species from seed myself any more.

But if you want something real easy to start with, get a Kalanchoe daigremontiana. You will always have plants to give away!!