No. 2.5:3.5 would be either proportional to 12:16.8 or 3.571428( which is 25/7);5
That is 30/80 that reduces down to 3/8
How u get it is 2 times 15 over 5 times 16 then divide 30 and 80 by 10 to get 3/8
Answer:
7
Step-by-step explanation
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