As part of an exercise program, Sandra swims 1/2 ( fraction ) miles every day. One day she had already swum 1/5 ( fraction ) miles. How much farther should Sandra swim?

Answer:
remember that 1/2 is equal to 2.5 / 5 or 5/10 if I already swim 1/5 it is 1.5 / 5 or 3/10 of a mile away
Step-by-step explanation: