Question

11 целых 1/14 - 7 целых 3/7 СРОЧНО!!!!!!!!!!!!!!!!!!!!!!!!

Answer 1

$11frac{1}{4} - 7frac{3}{7} = frac{45}{4} - frac{52}{7} = frac{315-208}{28} = frac{107}{28} = 3 frac{23}{28}$

Answer 2

11.1/14-7.3/7=11.1/14-7.6/14=10.15/14-7.6/14=3.9/14(три целых девять четырнадцатых)