Plus and Minus the following fractions

Mathematics
Tutor: None Selected Time limit: 1 Day

1. Add the following fractions

1/9 + 4/9=

2/11+5/11=

1/2+3/5=

9/10+2/3=

1/3+4/5=

5/8+3/4=

2.Subtact the following fractions

5/8-3/8=

9/12-1/12=

3/4-3/8=

5/6-2/3=

5/6-7/12=

8/15-3/10=

Apr 14th, 2015

1/9 + 4/9= 5/9

2/11+5/11= 7/11

1/2+3/5= 5/10 + 6/10 = 11/10 = 1 1/10

9/10+2/3= 27/30 + 20/30 = 47/30 = 1 17/30

1/3+4/5= 5/15 + 12/15 = 17/15 = 1 2/15

5/8+3/4= 10/16 + 12/16 = 22/16 = 1 6/16 = 1 3/8


5/8-3/8= 2/8 = 1/4

9/12-1/12= 8/12 = 2/3

3/4-3/8= 6/8 - 3/8 = 3/8

5/6-2/3= 5/6 - 4/6 = 1/6

5/6-7/12= 10/12 - 7/12 = 3/12 = 1/4

8/15-3/10= 16/30 - 9/30 = 7/30


Apr 14th, 2015

Thanks so much for your help I couldn't have done it without you :)

Apr 14th, 2015

you're very welcome :)

Apr 14th, 2015

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Apr 14th, 2015
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Apr 14th, 2015
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