Answer:
1) 5/6
2) 1 11/20
3) 1 5/18
4) 1 1/6
5) 4 7/15
Step-by-step explanation:
2/4 + 1/3
= 6/12 + 4/12
= 10/12
= 5/6
3/4 + 4/5
= 15/20 + 16/20
= 31/20
= 1 11/20
5/6 + 4/9
= 15/18 + 8/18
= 23/18
= 1 5/18
2/6 + 1/3 + 1/2
= 2/6 + 2/6 + 3/6
= 7/6
= 1 1/6
1 2/3 + 2 4/5
= 5/3 + 14/5
= 25/15 + 42/15
= 67/15
= 4 7/15
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Answers & Comments
Answer:
1) 5/6
2) 1 11/20
3) 1 5/18
4) 1 1/6
5) 4 7/15
Step-by-step explanation:
2/4 + 1/3
= 6/12 + 4/12
= 10/12
= 5/6
3/4 + 4/5
= 15/20 + 16/20
= 31/20
= 1 11/20
5/6 + 4/9
= 15/18 + 8/18
= 23/18
= 1 5/18
2/6 + 1/3 + 1/2
= 2/6 + 2/6 + 3/6
= 7/6
= 1 1/6
1 2/3 + 2 4/5
= 5/3 + 14/5
= 25/15 + 42/15
= 67/15
= 4 7/15
Answer: