Answer :
She spends an hour and 3/10ths of an hour.
1/5 + 3/10 + 4/5 (Make the denominators the same by finding the least common denominator- which then they would be ) 1/10 + 3/10 + 4/10 = 13/10 ( Now covert it to a proper fraction ) = 1 3/10 :)
1/5 + 3/10 + 4/5 (Make the denominators the same by finding the least common denominator- which then they would be ) 1/10 + 3/10 + 4/10 = 13/10 ( Now covert it to a proper fraction ) = 1 3/10 :)