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प्रश्न
State, true or false
`(-5)/(-12` is a negative rational number
विकल्प
True
False
MCQ
सत्य या असत्य
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उत्तर
False
shaalaa.com
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संबंधित प्रश्न
Simplify each of the following and write as a rational number of the form \[\frac{p}{q}:\]
\[\frac{3}{4} + \frac{5}{6} + \frac{- 7}{8}\]
Multiply:
\[\frac{- 5}{17} \text{by} \frac{51}{- 60}\]
Simplify each of the following and express the result as a rational number in standard form:
\[\frac{- 13}{9} \times \frac{27}{- 26}\]
Find (x + y) ÷ (x − y), if
\[x = \frac{1}{4}, y = \frac{3}{2}\]
Mark the following pairs of rational numbers on the separate number lines: `2/5` and `(- 3)/5`
Mark the following pairs of rational numbers on the separate number lines: `5/6` and `(- 2)/3`
Insert three rational numbers between:
0 and 1
Every fraction 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` |
- Is the rational number expressing the amount of paper recycled more than `1/2` or less than `1/2`?
- Which items have a recycled amount less than `1/2`?
- Is the quantity of aluminium cans recycled more (or less) than half of the quantity of aluminium cans?
- Arrange the rate of recycling the materials from the greatest to the smallest.
Express `3/4` as a rational number with denominator:
–80
