Mathematics
Medium
Question
If the numerator of a fraction is increased by 250 % and the denominator is increased by 400 % the resultant fraction is 7/19. What is the original fraction?
A
10/19
✓ Official correct answer
B
5/9
C
9/5
D
19/7
Community credibility
Registered members can vote for the answer they believe is correct today and explain why. If the facts change after an election or news event, suggest a new option so others can vote it up.
A
10/19
No member explanations yet for this option.
B
5/9
No member explanations yet for this option.
C
9/5
No member explanations yet for this option.
D
19/7
No member explanations yet for this option.