Question

Solve:-
171000 / 212040
Please solve it on a paper and show as by reducing i am not getting the required answer which is 25/31

Answer 1

Answer:

$171000 \div 212040 \\ = \frac{171000}{5} \div \frac{212040}{5} \\ = 34200 \div 42408 \\ \frac{34200}{4} \div \frac{42408}{4} \\ = 8550 \div 10602 \\ \frac{8550}{6} \div \frac{10602}{6} \\ = 1425 \div 1767 \\ \frac{1425}{3} \div \frac{1767}{3} \\ = 475 \div 589 \\ \frac{475}{19} \div \frac{589}{19} \\ = 25 \div 31 \\ \\ = \frac{25}{31}$