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patriot [66]
4 years ago
11

Ayuda porfa doy 20 puntos :c

Mathematics
2 answers:
xenn [34]4 years ago
7 0

Answer:

Step-by-step explanation:

1. 2/5 + 1/5 = 3/5

2. 6/7-4/7 = 2/7

3. 3/15+10/15 = 13/15

4. 50/60+9/60 = 59/60

5. 14/20+15/20 = 29/20= 1 9/20

6. 21/24 - 10/24 = 11/24

1. 2/5 x 8/9 = 16/45

2. 7/9 x 4/11 = 28/99

3. 14/9x3/7= 42/63= 2/3

4. 8/5x22/5  =176/25 = 7 1/25

5. 4/25 x 5/12 = 1/15

6. 3/10 x 5/18= 1/12

maria [59]4 years ago
4 0
1. 3/5
2. 2/7
3. 13/15
4. 59/60
5.29/30
6. 11/24
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hello :

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