How To Add Fractions Practice

let's see how to add fractions with thescientific calculator. i will be demonstrating with a ti30xa, that has a one-line display and i'mgoing to be making use of the fraction key which looks like this. let's try two problems together and theseare from practice set

How To Add Fractions Practice, 1-16 for number one i have a 1/3 plus 5/6 and i press 1 fraction key 3 plus 5 fraction key 6 and press equals my number displays

in a mixed number format, 1 and 1/6. as a reminder if i do wanna see theimproper format i press second fraction key and it displays 7/6 to return to themixed-number format i simply press equals. let's tryit on number 12 together it has a mixed number 15 and 6/7 plus 2/3, i press 15 fraction key 6 fraction key 7 plus 2 fraction key 3

and press equals and my answer 16 11/21.