Add the following fractions:2/9 + 5/7 + 13/3 = reduce answer?

2 ⤊

2007-11-30 12:26:15 · 3 answers · asked by Anonymous in Science & Mathematics ➔ Mathematics

14/63 + 45/63 + 273/63
332/63
5 and 17/63

2007-11-30 12:31:05 · answer #1 · answered by Ms. Exxclusive 5 · 1⤊ 0⤋

LCD of 9, 7 and 3 is 63.

2/9 = 14/63

5/7 = 45/63

13/3 = 273/63

14/63 + 45/63 + 273/63 = 332/63

2007-11-30 20:30:48 · answer #2 · answered by lhvinny 7 · 0⤊ 1⤋

5 and 17/63

2007-11-30 20:33:40 · answer #3 · answered by Anonymous · 1⤊ 0⤋