Question

С
помогите сократить дробь 195х41+5х41/ 465х82-245х82

Answer 1

195*41+5*41/465*82-245*82=8200/18040=100/220=10/22=5/11
195*41+5*41=41*(195+5)=41*200=8200
465*82-245*82=82*(465-245)=82*220=18040

Answer 2

$\frac{195*41+5*41}{465*82-245*82}= \frac{41(195+5)}{82(465-245)}= \frac{41*200}{82*220} = \frac{1*10}{2*11}= \frac{1*5}{1*11}= \frac{5}{11}$