The numerator of a fraction is increased by 70% and the denominator is decreased by 10%. If the new fraction is 7/15, then find the original fraction.
Reveal answer
Fill a bubble to check yourself
Keep practicing — related questions
- The numerator of a fraction is decreased by 25% and the denominator is increased by 150%. If the new fracti...
- The numerator of a fraction is decreased by 30% and the denominator is decreased by 40%. If the new fractio...
- If numerator of a fraction is increased by 200% and denominator is increased by 300%, the new fraction will...
- If the numerator of a fraction is increased by 200% and the denominator is increased by 300%, respectively,...
- Which of the following are not the uses of a magnetic compass? (1) To find direction (2) To find the direct...
- The power of a water pump is 1 kW. If g = 10 ms-2, the amount of water it can raise in one minute to a heig...
- class Test { private Demo d; void start() { d = new Demo(); this.takeDemo(d); /* Line 7 */ } /* Line 8 */ v...
- Which of the following pairs of "original state - the territory the new state was created from" is incorrect?