मराठी
सी. बी. एस. ई.माध्यमिक शाळा (इंग्रजी माध्यम) इयत्ता ७
पाठ्यपुस्तक उत्तरे८९३७
संकल्पना स्पष्टीकरण आणि व्हिडिओ२५१
अभ्यासक्रम

Write the rational number whose numerator and denominator are respectively as under: 35 ÷ (–7) and 35 – 18 - Mathematics

Advertisements
Advertisements

प्रश्न

Write the rational number whose numerator and denominator are respectively as under:

35 ÷ (–7) and 35 – 18

बेरीज
Advertisements

उत्तर

Given, 35 ÷ (–7) and 35 – 18

Let numerator, p = `35 ÷ (-7) = 35/(-7) = -5`

And denominator, q = 35 – 18 = 17

Hence, rational number = `p/q = (-5)/17`

shaalaa.com
Rational Numbers
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
Q 91. (c)
पाठ 8: Rationals Numbers - Exercise [पृष्ठ २५१]

APPEARS IN

एनसीईआरटी एक्झांप्लर Mathematics [English] Class 7
पाठ 8 Rationals Numbers
Exercise | Q 91. (c) | पृष्ठ २५१

संबंधित प्रश्‍न

Simplify:

\[\frac{1}{- 12} + \frac{2}{- 15}\]

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

\[\frac{3}{5} + \frac{7}{3} + \frac{9}{5} + \frac{- 13}{15} + \frac{- 7}{3}\]

Simplify:

\[\frac{5}{3} - \frac{7}{6} + \frac{- 2}{3}\]

Multiply:

\[\frac{- 6}{11} \text{by} \frac{- 55}{36}\]

Simplify:

\[\left( \frac{3}{11} \times \frac{5}{6} \right) - \left( \frac{9}{12} \times \frac{4}{3} \right) + \left( \frac{5}{13} \times \frac{6}{15} \right)\]

Find the value and express as a rational number in standard form:

\[\frac{2}{5} \div \frac{26}{15}\]

If  `1/4` of a ragi adai weighs 120 grams, what will be the weight of `2/3` of the same ragi adai?


Which of the following is not true?


The population of India in 2004 - 05 is a rational number.


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.


Share
Notifications

Englishहिंदीमराठी
Login
Create free account


      Forgot password?
Course
Use app×