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fraction additon

AB
1/2 + 1/4=2/4 +1/4=3/4
1/3 + 1/6=2/6 + 1/6= 3/6 (1/2)
2/3 + 1/9 =6/9 + 1/9 = 7/9
1/5 + 1/4 =4/20 + 5/20 = 9/20
3/4 + 1/3 =9/12 + 4/12= 13/12 (1 1/12)
1/3 + 3/5 =5/15 + 9/15 = 14/15
1/2 + 1/3 =3/6 + 2/6 = 5/6
1/5 + 1/2 =2/10 + 5/10= 7/10
1/4 + 1/6 =3/12 + 2/12 = 5/12


Debbie Taylor

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