Aran jumper question

Hi im knitting some mens slippers and really stuck i have 120st now come to shoe toe pattern is k48 k2tog 12x k1 turn p14 turn k14 CG k46 should be left with 108 st how do I do this first bit x12

K2tog twelve times. That’ll decrease enough sts to take the stitch count from 120 to 108.
So you’ll k2tog, k2tog, k2tog etc. across until 12sts have been decreased.