Question
Which of the following fractions is a terminating
decimal?Solution
Concept -we need to check if the denominator (after simplification) contains only the prime factors 2 and/or 5. A fraction has a terminating decimal if and only if, in its simplest form, the denominator has no prime factors other According to the option- =5/8 The denominator 8 can be factored into 23. Since it contains only the prime factor. 5/8 is a terminating decimal.
Simplify: 3/4 + 5/6
2.666 …+ 2.77… in fraction form is:
If numerator of a fraction is decreased by 30% and the denominator of the same fraction is increased by 40%, then what fraction of the old is the new fr...
Evaluate: (3/4) of 2.4 + (1.5 ÷ 0.5) − 0.8
A man distributed some candies to his three sons A, B and C. A, being the eldest got two times the number of candies that C got while A and B together h...
There is a fraction whose denominator is 5 more than its numerator. If the numerator is increased by 10 and denominator is decreased by 4, the fraction ...
The top part (numerator) of a fraction is 4 more than three times the bottom part (denominator). If we reduce the numerator by 15 and increase the denom...
Which of the following fractions lies between 3/7 and 8/9?
- Find the fraction which is greater than (5/7) but less than (9/7).
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