which one is the largest among the fractions (5/113), (7/120), (13/145) and (17/160)?
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Answer:
17/160
Step-by-step explanation:
which one is the largest among the fractions (5/113), (7/120), (13/145) and (17/160)?
5/113
7/120
13/145
17/160
Lets find LCM of Denominators
113 , 120 , 145 , 160
113 = 113 * 1
120 = 2 * 2 * 2 * 3 * 5
145 = 5 * 29
160 = 2 * 2 * 2 * 2 * 2 * 5
LCM = 113 * 2 * 2 * 2 * 2 * 2 * 3 * 5 * 29 = 1572960
5/113 = (5 /113) * (1572960/1572960) = 69660/1572960
similarly
7/120 = 91756/1572960
13/145 = 141024/1572960
17/160 = 167127/1572960
167127 is largest
so 17/160 is largest
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