Question

1.Write any 5 situations where we use estimations, rounding off the numbers.
2.Collect the temperatures of all the states in india,write in ascending order.
3.Write the definitions of like, unlike,proper, improper and unit fractions with examples.
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Answer 1

Answer:

The fractions with the same denominators are called like fractions. ... In group (ii) the denominator of each fraction is different, i.e., the denominators of all the fractions are different. The fractions with different denominators are called unlike fractions.

proper fraction is a fraction which has its numerator value less than the denominator. For example, ⅔, 6/7, 8/9, etc. are proper fractions.

Step-by-step explanation:

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Answer 2

3. Like fraction = The fractions with the same denominator is known as like fraction.

Examples = 1/3, 4/3, 5/3 , etc.

Unlike fraction = The fractions with the different denominator is known as unlike fraction.

Examples = 2/4, 3/5 , 6/7, etc.

Proper fraction = The fraction whose numerator is smaller than its denominators.

Examples = 3/4, 2/11, 7/9, etc.

Improper fraction = The fraction whose numerator is equal or greater than than denominator.

Examples = 5/2, 8/5, 12/11, etc.

Unit fraction = The fraction 1 as its numerator and a whole number in the denominator.

Examples = 1/2, 1/5, 1/9, etc.