16_back_of_envelop_calculations_in_place.md

Back of envelope calcuations in place

Suppose that we've just typed the following:

6 chairs, each costing $35, totals $

A - append mode <C-r>=6*35 - put the calculation result in register <CR> paste the result at the cursor

You should get this:

6 chairs, each costing $35, totals $210