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प्रश्न
What fraction of a straight angle is a right angle?
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उत्तर
We know that, measures of right angle and straight angle are 90° and 180°
Now, the fraction of right angle to the straight angle = `90^circ/180^circ`
= `(90 ÷ 90)/(180 ÷ 90)` ...[∵ HCF of 90 and 180 is 90]
= `1/2`
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संबंधित प्रश्न
Classify, the fraction is given below, as decimal or vulgar fraction, proper or improper fraction and mixed fraction:
`13/20`
Classify, the fraction is given below, as decimal or vulgar fraction, proper or improper fraction and mixed fraction: `3 2/9`
Express the following improper fraction as a mixed fraction: `18/5`
Express the following mixed fractions as improper fractions: `7 5/13`
Reduce the given fraction to lowest term `27/36`
Reduce the given fraction to lowest term `35/75`
For expression given below, write a fraction:
5 out of 17 = ………..
Insert the symbol ‘=’ or ‘>’ or ‘<’ between the pair of fractions, given below:
`6/11 ... 5/9`
Simplify:
`3/7xx2/5`
Write the numerator and denominator for the following numbers.
`5/10`
