3/4
To simplify a fraction, divide the numerator and the denominator by their GCF. Example: 30/42 The GCF of 30 and 42 is 6. 6 into 30 is 5 6 into 42 is 7 30/42 = 5/7
0.42 = 42/100 = 21/50
42/50 is 84%.
42 over 5 as a mixed number = 82/5
42/11 = 3.8181 . . .
42/43
28/42 = 4/6 = 2/3
42/98 = 3/7
42 over 204 in lowest terms = 7/34
56 over 42 (56/42) in lowest terms is 4/3 or 11/3
Oh, dude, 28 over 42 reduced to its lowest terms is like 2 over 3. You just divide both numbers by their greatest common factor, which in this case is 14. It's like simplifying a fraction, but way less exciting.
10 over 42 in lowest terms = 5/21
42
2 and 1 over 3 or 2 1/3
140
28/42 is 2/3 in its lowest terms
21/42 = 1/2