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Friday 27 October 2017

Fractions

Fractions: add/sub different denominator


Number
Problem
Answer in fractions
Answer in mixed numerals
1
½ + ¼ =
6/8

2
⅓ + ¼ =
7/12

3
⅙ + ⅛ =
14/48

4
⅕ + ¼ =
7/20

5
⅔ + ⅕ =
13/15

6
⅚ + 1/7 =
38/42

7
⅖ + ⅜ =
31/40

8
2/3 + ⅚ =
27/18
1 9/18
9
¾ + 6/8 =
48/32
1 16/32
10
4/7 + ¾ =
37/28
1 9/28
11
7/9 + 6/7 =
103/63
1 40/63
12
⅝ + ⅚ =
70/48
1 22/48
13
3/9 + ¾ =
39/36
1 3/36
14
8/5 + 3/7 =
80/35
2 10/35
15
9/4 + 8/10 =
122/40
3 2/40

Number
Problem
Answer in fractions
Answer in mixed numerals
1
⅞ - 2/3
5/24

2
⅘ - 1/4
11/20

3
7/6 - 2/5
23/30

4
4/3 - 2/7
22/21
1 1/21
5
7/9 - 4/6
14/54

6
3/7 - 3/8
11/56

7
7/10 - 2/6
22/60

8
7/4 - 2/9
15/36

9
10/11 - 3/4
11/20

10
6/12 - 1/4
12/48

11
4/9 - 5/12
3/108

12
17/20 - 7/10
30/200

13
8/14 - 3/21
126/294

14
32/40 - 7/20
440/800

15
15/4 - 17/28
352/112
2 52/112





2 comments:

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  2. Hi Aung Naing

    I dont get this blog post next time can you write something?
    keep up the good work!

    ReplyDelete