Class 8
Please answer all three questions
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Answer:
1- 1/4
2- -11/18
3- -9/30
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4) 3/8÷(-51/24÷17/12)
=3/8÷(-51/24×12/17)
=3/8÷(-3/2)
=3/8× -2/3
=1/4
5)-1/6 - 4/9
=(-3-8)/18
=-11/18
6)2/3 - 3/5 + 1/6 - 8/15
=(20 - 18 + 5 - 16)/30
=-9/30
=-3/10
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