Fraction Calculator

I'm in the planning phase of my next build. Mentally, I've got the spars on but there's no fresh sawdust on the floor yet.
Historically, when adding and subtracting fractions I have converted them to decimals and then plugged into a calculator. And then I would convert back to fractions. Which of course is dumb.
A week ago I found an iPhone app called Fraction Calculator Plus. I can't begin to explain how pleased I am with this app.
Here's a screenshot:

It's a big deal and is free.
Tony

Historically, when adding and subtracting fractions I have converted them to decimals and then plugged into a calculator. And then I would convert back to fractions. Which of course is dumb.
A week ago I found an iPhone app called Fraction Calculator Plus. I can't begin to explain how pleased I am with this app.
Here's a screenshot:

It's a big deal and is free.


Tony