ANSWER:

1. ) 1 7/24
2. ) 35 5/13
3. ) 1 17/20
4. ) 28 3/20
5. ) 67 5/6

SOLUTION:

1. ) 5/8 + 8/12

= (5 × 3)/(8 × 3) + (8 × 2)/(12 × 2)

= 15/24 + 16/24

= 31/24

= 1 7/24 (simplified form)

2. ) 23 4/26 + 12 6/26

= (23 + 12) + (4/26 + 6/26)

= 35 + 10/26

= 35 + (10 ÷ 2)/(26 ÷ 2)

= 35 + 5/13

= 35 5 13 (simplified form)

3. ) 12/20 + 15/12

= (12 × 3)/(20 × 3) + (15 × 5)/(12 × 5)

= 36/60 + 75/60

= 111/60

= (111 ÷ 3)/(60 ÷ 3)

= 37/20

= 1 17/20 (simplified form)

4. ) 12 3/4 + 15 2/5

= (12 + 15) + (3/4 + 2/5)

= 27 + (3 × 5)/(4 × 5) + (2 × 4)/(5 × 4)

= 27 + 15/20 + 8/20

= 27 + 23/20

= 27 + 1 3/20

= 28 3/20 (simplified form)

5. ) 45 6/12 + 22 5/15

= (45 + 22) + (6/12 + 5/15)

= 67 + (6 × 5)/(12 × 5) + (5 × 4)/(15 × 4)

= 67 + 30/60 + 20/60

= 67 + 50/60

= 67 + (50 ÷ 10)/(60 ÷ 10)

= 67 + 5/6

= 67 5/6 (simplified form)

#CarryOnLearning

Answer:

1: 1/7/24

2: 35/5/13

3: 1/17/20

4: 28/3/20

5: 67/5/6

Pakitama na Lang po yung satingin ay mali ty po