subtracting fractions with like denominators
DESCRIPTION
Subtracting Fractions with Like Denominators. 1. 1. 1. 1. 1. 1. 5. 5. 5. 5. 5. 5. Subtracting Fractions with Like Denominators. -. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 10. 10. 10. 10. 10. 10. 10. 10. 10. 10. 10. 10. 10. 10. 10. 10. - PowerPoint PPT PresentationTRANSCRIPT
![Page 1: Subtracting Fractions with Like Denominators](https://reader036.vdocument.in/reader036/viewer/2022062520/56815bc6550346895dc9bf23/html5/thumbnails/1.jpg)
© 2007 M. Tallman
![Page 2: Subtracting Fractions with Like Denominators](https://reader036.vdocument.in/reader036/viewer/2022062520/56815bc6550346895dc9bf23/html5/thumbnails/2.jpg)
© 2007 M. Tallman
-51
51
51
51
51
51
![Page 3: Subtracting Fractions with Like Denominators](https://reader036.vdocument.in/reader036/viewer/2022062520/56815bc6550346895dc9bf23/html5/thumbnails/3.jpg)
© 2007 M. Tallman
-
=
101
101
101
101
101
101
101
101
10110
110110
1101
101
101
101
10110
1
![Page 4: Subtracting Fractions with Like Denominators](https://reader036.vdocument.in/reader036/viewer/2022062520/56815bc6550346895dc9bf23/html5/thumbnails/4.jpg)
© 2007 M. Tallman
81
- 81
81
81
81
81
81
81
![Page 5: Subtracting Fractions with Like Denominators](https://reader036.vdocument.in/reader036/viewer/2022062520/56815bc6550346895dc9bf23/html5/thumbnails/5.jpg)
© 2007 M. Tallman
-
=71
717
171 7
1
71
71 7
1
![Page 6: Subtracting Fractions with Like Denominators](https://reader036.vdocument.in/reader036/viewer/2022062520/56815bc6550346895dc9bf23/html5/thumbnails/6.jpg)
© 2007 M. Tallman
- 151
151
151
151
151
151
151
151
151
157
152
-
155
Step 2: The denominator remains the same.
Step 3: Simplify, if necessary.
Step 1: Subtract the numerators.
151
151
151
151
151
GCF: 555÷ 3
1=
31
![Page 7: Subtracting Fractions with Like Denominators](https://reader036.vdocument.in/reader036/viewer/2022062520/56815bc6550346895dc9bf23/html5/thumbnails/7.jpg)
© 2007 M. Tallman
-65
62
-
63
Step 2: The denominator remains the same.
Step 3: Simplify, if necessary.
GCF: 3
Step 1: Subtract the numerators.
21
33÷ 2
1=
61
61
61
61
61
61
61
61
61
61
![Page 8: Subtracting Fractions with Like Denominators](https://reader036.vdocument.in/reader036/viewer/2022062520/56815bc6550346895dc9bf23/html5/thumbnails/8.jpg)
© 2007 M. Tallman
101
-104
102
-
102
Step 2: The denominator remains the same.
Step 3: Simplify, if necessary.
GCF: 2
Step 1: Subtract the numerators.
22÷ 5
1=
101
101
101
101
101
51
101
101
![Page 9: Subtracting Fractions with Like Denominators](https://reader036.vdocument.in/reader036/viewer/2022062520/56815bc6550346895dc9bf23/html5/thumbnails/9.jpg)
© 2007 M. Tallman
-94
91
-
93
Step 2: The denominator remains the same.
Step 3: Simplify, if necessary.
GCF: 3
Step 1: Subtract the numerators.
33÷ 3
1=
91
919
191
91
91
919
1
31
![Page 10: Subtracting Fractions with Like Denominators](https://reader036.vdocument.in/reader036/viewer/2022062520/56815bc6550346895dc9bf23/html5/thumbnails/10.jpg)
© 2007 M. Tallman
-125
121
-
124
Step 2: The denominator remains the same.
Step 3: Simplify, if necessary.
GCF: 4
Step 1: Subtract the numerators.
44÷ 3
1=
112
112
112
112
112112
31
112
112
112
112
![Page 11: Subtracting Fractions with Like Denominators](https://reader036.vdocument.in/reader036/viewer/2022062520/56815bc6550346895dc9bf23/html5/thumbnails/11.jpg)
© 2007 M. Tallman
-83
81
-
82
Step 2: The denominator remains the same.
Step 3: Simplify, if necessary.
GCF: 2
Step 1: Subtract the numerators.
22÷ 4
1=
81
81
81
81
81 8
1
41
![Page 12: Subtracting Fractions with Like Denominators](https://reader036.vdocument.in/reader036/viewer/2022062520/56815bc6550346895dc9bf23/html5/thumbnails/12.jpg)
© 2007 M. Tallman
881
-84
GCF: 444÷ 2
1=
5
Step 2: The denominator remains the same.
Step 3: Simplify, if necessary.
Step 1: Subtract the numerators.
![Page 13: Subtracting Fractions with Like Denominators](https://reader036.vdocument.in/reader036/viewer/2022062520/56815bc6550346895dc9bf23/html5/thumbnails/13.jpg)
© 2007 M. Tallman
11115
-114
9
Step 2: The denominator remains the same.
Step 3: Simplify, if necessary.
Step 1: Subtract the numerators.
![Page 14: Subtracting Fractions with Like Denominators](https://reader036.vdocument.in/reader036/viewer/2022062520/56815bc6550346895dc9bf23/html5/thumbnails/14.jpg)
© 2007 M. Tallman
10105
-104
GCF: 222÷ 5
2=
9
Step 2: The denominator remains the same.
Step 3: Simplify, if necessary.
Step 1: Subtract the numerators.
![Page 15: Subtracting Fractions with Like Denominators](https://reader036.vdocument.in/reader036/viewer/2022062520/56815bc6550346895dc9bf23/html5/thumbnails/15.jpg)
© 2007 M. Tallman
16161
-168
GCF: 888÷ 2
1=
9
Step 2: The denominator remains the same.
Step 3: Simplify, if necessary.
Step 1: Subtract the numerators.
![Page 16: Subtracting Fractions with Like Denominators](https://reader036.vdocument.in/reader036/viewer/2022062520/56815bc6550346895dc9bf23/html5/thumbnails/16.jpg)
© 2007 M. Tallman
12122
-125
7
Step 2: The denominator remains the same.
Step 3: Simplify, if necessary.
Step 1: Subtract the numerators.