Answer:
1. 4/5
2. 3/2
3. 5/14
4. 22/35
5. 7/3
Step-by-step explanation:
1. 3/ 5 + 1/ 5 = 3 + 1/ 5 = 4/ 5
2. 1 1/2 = 1 1/ 2 = 1 x 2 + 1/ 2 = 2 + 1/ 2 = 3/ 2
3. 6/ 7 - 1/ 2 = 6 x 2/ 7 2 - 1 x 7/ 2 x 7 = 12/ 14 - 7/ 14 = 12 - 7/ 14 = 5/ 14
4. 11/ 7 x 2/ 5 = 11 x 2/ 7 x 5 = 22/ 35
5. 2 1/3 = 2 1/ 3 = 2 x 3 + 1/ 3 = 6 + 1/ 3 = 7/ 3
hope it helps
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Answers & Comments
Answer:
1. 4/5
2. 3/2
3. 5/14
4. 22/35
5. 7/3
Step-by-step explanation:
1. 3/ 5 + 1/ 5 = 3 + 1/ 5 = 4/ 5
2. 1 1/2 = 1 1/ 2 = 1 x 2 + 1/ 2 = 2 + 1/ 2 = 3/ 2
3. 6/ 7 - 1/ 2 = 6 x 2/ 7 2 - 1 x 7/ 2 x 7 = 12/ 14 - 7/ 14 = 12 - 7/ 14 = 5/ 14
4. 11/ 7 x 2/ 5 = 11 x 2/ 7 x 5 = 22/ 35
5. 2 1/3 = 2 1/ 3 = 2 x 3 + 1/ 3 = 6 + 1/ 3 = 7/ 3
hope it helps
2) 1 4/6
3) 7/9