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प्रश्न
Write the natural numbers from 102 to 113. What fraction of them are prime numbers?
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उत्तर
Natural numbers from 102 to 113 are
102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, 113
Total number of natural numbers given = 12
Number of prime numbers = 4 [103, 107, 109, 113]
∴ Required Fraction = `4/12 = 1/3`
संबंधित प्रश्न
Express the following improper fraction as a mixed fraction: `22/5`
Distinguish of the following fraction, given below, as a simple fraction or a complex fraction: `(3 3/5)/18`
For expression given below, write a fraction:
5 out of 17 = ………..
Change the following mixed fraction to improper fraction:
`2 1/11`
Out of 500 oranges in a box, `3/25` are rotten and `1/5` are kept for some guests. How many oranges are left in the box?
Observe the following picture and write how many equal parts are they divided into?
Circle the greater fraction
`2/5, 4/5`
Now, look at this flag. How much of it is black?
This is the flag of Myanmar, our neighbor.
- Is blue more than one-fourth of the flag or less?
- Guess how much of the flag is red. Is it more than `1/2`? Is it more than three-fourths?
A fraction is said to be in its "simplest form" when:
