334,336(1-ая строчка) даю 11 б
√334 9/35*8=72/35= 2 цел 2/35 7/24*16=112/24=14/3=4цел 2/3 42*4/7=168/7=24 6/19*57=342/19=18 √336 6/11*4/7=24/77 8/9*27/32=216/288=3/4=0,75 34/86*43/51=1462/4385=1/3 63/64*48/91=3024/5824=27/52