how to decrease stitches for armholes of cardigan sweater

Hello there
I am at the decreasing stitching of the armholes of a cardigan sweater. There are different ways of decreasing what I do is knit one stich then the next the I pull over the first stitch over the next if you know what I mean if this is correct please I am in face book under Maureen Conlin thanks

That sounds like a stitch over stitch bind off and that will certainly make the decrease. What you can also try is to work a decrease one stitch in from the edge by K1, SSK on the right edge and then on the last 3 sts, K2tog, K1. That gives a nice line for the decrease and leaves a smooth edge for seaming.