simplify the following ratio 1/5:1/7:1/9 please give the step by step explanation
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Answer:
63:45:35
Step-by-step explanation:
lcm of 5,7,9 is the product of 5*7*9
=(1/5)5*7*9 : (1/7)7*5*9 :( 1/9)*9*5*7
=7*9 : 5*9 : 5*7
=63 : 45 : 35
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