Yes, they are equivalent.
Yes. 84 is a 50% increase of 56. 153 is a 50% increase of 102. The proportion has therefore remained the same. The two fractions are thus equal.
306 over 56 in lowest terms is 153 over 28.
28/51
8/56 = 1/7
An equivalent fraction for 56 over 8 could be 7 over 1. It could also be 28 over 4. Ultimately the answer is simply 7.
Yes, they are equivalent. They simplify to 3 over 14.
Yes
Yeah
It is: 56/80 = 7/10 in its lowest terms
The lowest equivalent would be 3/8
13/14
56/98