A formula for evenly distributing increases or decreases.
#Knitting_Tutorial - "Knit into the front and back of a stitch to increase. The difference here is that there's no bump because you don't actually knit into the back, but just slip the stitch off the needles in addition to having knit into the front. Clear, detailed explanation at the site. So brilliant!" comment via #KnittingGuru
Right Slant Lifted Increase: Knit into the back of stitch (in the "purl bump" in the row directly below the stitch on the left needle.
No Bump KFB: Instead of knitting into the front and back of the stitch, knit into the front of the stitch, don't remove it, go in as if you're going to knit into the back and slip it off the left needle onto the right. You eliminate the purl bump.
Make 1 Right, Make 1 Left Tutorial.
Knit Your Life: "How to KFB and SSK". Photo and written instructions on two hard to learn increase and decrease techniques. Step by step photos make these methods a piece of cake!
Knitting Increases | KnittingHelp.com
Fisherman's Rib - with tutorial for knitting and purling into the stitch below.
Link to calculator to increase evenly across a row
How to Increase and Decrease Evenly Across a Row – The Perfect Formula