Circle the fraction which is the odd one out.
(a) 72/24
(b) 57/19
(c) 88/22
(d) 210/70
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Circle the fraction which is the odd one out.
(a) 72/24
(b) 57/19
(c) 88/22
(d) 210/70
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The correct option is (c)88/22.
The required "option c) [tex]\dfrac{88}{22}[/tex]" is correct.
Step-by-step explanation:
To check the options:
a) [tex]\dfrac{72}{24}[/tex]
The HCF of 24 and 72 = 24
Dividing numerator and denominator by 24, we get
[tex]=\dfrac{3}{1}[/tex]
= 3
b) [tex]\dfrac{57}{19}[/tex]
The HCF of 57 and 19 = 19
Dividing numerator and denominator by 19, we get
[tex]=\dfrac{3}{1}[/tex]
= 3
c) [tex]\dfrac{88}{22}[/tex]
The HCF of 88 and 22 = 22
Dividing numerator and denominator by 22, we get
[tex]=\dfrac{4}{1}[/tex]
= 4
d) [tex]\dfrac{210}{70}[/tex]
The HCF of 210 and 70 = 70
Dividing numerator and denominator by 70, we get
[tex]=\dfrac{3}{1}[/tex]
= 3
∴ a) [tex]\dfrac{72}{24}[/tex] = 3, b) [tex]\dfrac{57}{19}[/tex] = 3, c) [tex]\dfrac{88}{22}[/tex] = 4 and [tex]\dfrac{210}{70}[/tex] = 3
Thus, the required "option c) [tex]\dfrac{88}{22}[/tex]" is correct.