Write the following rational number in standard form
a) 15/20 ,64/72, - 54/-63, 88/-99, 87/156
Answers
Answered by
31
Answer:
Step-by-step explanation:
A)15÷20=3÷4
64÷72=8÷9
54÷63=6÷7
88÷-99= -8÷9
Answered by
38
Answer:
15/20 can be divided by 5
so, 15/20=3/4
similarly,64/72 can be divided by 8
so,64/72=8/9
-54/-63 can be divided by 9
so,-54/-63= -6/-7
in the same way 88/-99=8/-9(by 11)
87/156=29/52(by 3)
Step-by-step explanation:
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