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30/42 = 15/21 = 5/7
30 over 42 can be reduced to 5/7
It is: 1260/42 = 30/1 which is the same as 30
42/30 = 7/5
Yes, to 5/7
30 to 42 is a 40% increase.
30/42 = 5/7 = 10/14
23/42 + 1/6 = 23/42 + 7/42 = 30/42 = 5/7
5 over 7
30/7 = 42/7
1/42
5/7