Converting white flour to whole-wheat flour in recipes.?

Question

According to Martha Stewart the conversion of white flour to whole wheat is approximately 1 cup white to 3/4 cup plus 2 tablespoons whole-wheat.OK easy enough.
What about converting 1 and ¾ cups all-purpose flour to whole wheat?

ASK MARTHA: A whole, new ballgame
http://www.dailynewstribune.com/food/x39320380

“Whole-wheat flour produces denser baked goods than white, so you'll need to use less of it: 3/4 cup plus 2 tablespoons, instead of 1 cup of white flour. Breads made with whole wheat flour do not rise as high because the bran tears the elastic strands of gluten in the dough.”

Answer 1

I would make it 1 1/2 c whole wheat or look at it as 2 (1 c) formulas but I'd leave out the 2 tablespoons. Most recipes tell you to convert half of the flour to whole wheat because it will leave the product like cardboard. Up to you.

Answer 2

Easy enough. You're taking 7/4 of what you had originally, meaning you'll need 21/16 cups and 7/2 tablespoons, or more understandably, about one and quarter cups and three and a half tablespoons