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Rosellapinedago
Answered

plss answer with solution

1)7/9+3/12
2)5/7+1/3
3)4/6+3/8
4)6/12+2/3
5)8/14+2+7
6)6/12+2/9​

Sagot :

Aylengsaintsgo

Answer:

1. 1 1/36

2. 1 1/21

3. 1 1/24

4. 1 1/6

5.

6. 13/18

Step-by-step explanation:

1. 7/9 + 3/12 = 28/36 + 9/36 = 37/36 = 1 1/36

Lcd: 36

2. 5/7 + 1/3 = 15/21 + 7/21 = 22/21 = 1 1/21

lcd: 21

3. 4/6 + 3/8 = 16/24 + 9/24 = 25/24 = 1 1/24

lcd: 24

4. 6/12 + 2/3 = 6/12 + 8/12 = 14/12 = 7/6 = 1 1/6

lcd: 12

5. 8/14 + 2 + 7 = 9 8/14 based sa nilagay mo.

alternative kung sakali 2/7.

8/14 + 2/7 = 8/14 + 4/14 = 12/14 = 6/7

lcd: 14

6. 6/12 + 2/9 = 18/36 + 8/36 = 26/36 = 13/18

lcd: 36

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