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Every fraction is a rational number. - Mathematics

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प्रश्न

Every fraction is a rational number.

विकल्प

  • True

  • False

MCQ
सत्य या असत्य
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उत्तर

This statement is True.

Explanation:

Every fraction is a rational number but vice-versa is not true.

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अध्याय 8: Rationals Numbers - Exercise [पृष्ठ २४७]

APPEARS IN

एनसीईआरटी एक्झांप्लर Mathematics [English] Class 7
अध्याय 8 Rationals Numbers
Exercise | Q 58. | पृष्ठ २४७
एनसीईआरटी एक्झांप्लर Mathematics [English] Class 8
अध्याय 1 Rational Numbers
Exercise | Q 89. | पृष्ठ १८

वीडियो ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्न

Simplify:

\[3 + \frac{5}{- 7}\]

Re-arrange suitably and find the sum in each of the following:

\[\frac{11}{12} + \frac{- 17}{3} + \frac{11}{2} + \frac{- 25}{2}\]

Re-arrange suitably and find the sum in each of the following:

\[\frac{2}{3} + \frac{- 4}{5} + \frac{1}{3} + \frac{2}{5}\]

Re-arrange suitably and find the sum in each of the following:

\[\frac{1}{8} + \frac{5}{12} + \frac{2}{7} + \frac{7}{12} + \frac{9}{7} + \frac{- 5}{16}\]

Express each of the following as a rational number of the form \[\frac{p}{q}:\] 

\[\frac{6}{7} + 1 + \frac{- 7}{9} + \frac{19}{21} + \frac{- 12}{7}\]

Express each of the following as a rational number of the form \[\frac{p}{q}:\] 

\[\frac{15}{2} + \frac{9}{8} + \frac{- 11}{3} + 6 + \frac{- 7}{6}\]

Simplify each of the following and express the result as a rational number in standard form:

\[\frac{- 5}{9} \times \frac{72}{- 25}\]

Find ten rational numbers between\[\frac{3}{5} \text{and} \frac{3}{4} .\]


Write any three rational number between the two number given below.

0.3 and -0.5


State, True Or False

`7/9=(7÷5)/(9÷5)`


Mark the following pairs of rational numbers on the separate number lines: `2/5  "and" - 4/5`


Insert a rational number between:

3 and 4


The equivalent rational number of `7/9`, whose denominator is 45 is ______.


0 is a rational number.


The table shows the portion of some common materials that are recycled.

Material Recycled
Paper `5/11`
Aluminium cans `5/8`
Glass `2/5`
Scrap `3/4`
  1. Is the rational number expressing the amount of paper recycled more than `1/2` or less than `1/2`?
  2. Which items have a recycled amount less than `1/2`?
  3. Is the quantity of aluminium cans recycled more (or less) than half of the quantity of aluminium cans?
  4. Arrange the rate of recycling the materials from the greatest to the smallest.

The table shows the portion of some common materials that are recycled.

Material Recycled
Paper `5/11`
Aluminium cans `5/8`
Glass `2/5`
Scrap `3/4`

Which items have a recycled amount less than `1/2`?


A rational number is defined as a number that can be expressed in the form `p/q`, where p and q are integers and ______.


Every integer is a rational number but every rational number need not be an integer.


A body floats `2/9` of its volume above the surface. What is the ratio of the body submerged volume to its exposed volume? Re-write it as a rational number.


Write any three rational numbers between the two number given below.

-4.5 and -4.6


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