Answer:
1. 1 1/14
2. 11/12
3. 1 1/45
4. 2/5
5. -1/10
6. 12/35
7. -1 1/24
8. 1 ⅞
9. -1 ⅛
10. 9 9/35
Step-by-step explanation:
1. 3/7+9/14=6/14+9/14=15/14=1 1/14
2. 1/6+¾=2/12+9/12=11/12
3. 4/18=2/9+4/5=10/45+36/45=46/45=1 1/45
4. 6/15=2/5
4/5-2/5=2/5
5. 3/6=½
2/5-½=4/10-5/10=-1/10
6. 3/7×4/5=12/35
7. ⅝×(-5/3)=-25/24=-1 1/24
8. ¾÷2/5=¾×5/2=15/8=1 ⅞
9. 9/10÷(-4/5)=9/10×(-5/4)=-45/40=-1 5/40=-1 ⅛
10. 3 6/7=27/7
2 2/5=12/5×27/7=324/35=9 9/35
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Answers & Comments
Answer:
1. 1 1/14
2. 11/12
3. 1 1/45
4. 2/5
5. -1/10
6. 12/35
7. -1 1/24
8. 1 ⅞
9. -1 ⅛
10. 9 9/35
Step-by-step explanation:
1. 3/7+9/14=6/14+9/14=15/14=1 1/14
2. 1/6+¾=2/12+9/12=11/12
3. 4/18=2/9+4/5=10/45+36/45=46/45=1 1/45
4. 6/15=2/5
4/5-2/5=2/5
5. 3/6=½
2/5-½=4/10-5/10=-1/10
6. 3/7×4/5=12/35
7. ⅝×(-5/3)=-25/24=-1 1/24
8. ¾÷2/5=¾×5/2=15/8=1 ⅞
9. 9/10÷(-4/5)=9/10×(-5/4)=-45/40=-1 5/40=-1 ⅛
10. 3 6/7=27/7
2 2/5=12/5×27/7=324/35=9 9/35
#CarryOnLearning
#BagongAralin
#BagongAralin