मराठी
महाराष्ट्र राज्य शिक्षण मंडळएस.एस.सी (इंग्रजी माध्यम) इयत्ता ८ वी

Compare the Following Number. − 7 11, − 3 4 - Marathi (Second Language) [मराठी (द्वितीय भाषा)]

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प्रश्न

Compare the following number.

`(-7)/11, (-3)/4`

बेरीज

उत्तर

Let us first compare `-7/11 and -3/4`.

Here, the denominators of the given numbers are not the same.

LCM of 11 and 4 = 44

\[-\frac7{11}=-\frac{7\times4}{11\times4}=-\frac{28}{44}\]

\[-\frac34=-\frac{3\times11}{4\times11}=-\frac{33}{44}\]

Since 28 < 33

∴ \[\frac{28}{44}<\frac{33}{44}\]

∴ \[-\frac{28}{44}>-\frac{33}{44}\]

∴ \[-\frac7{11}>-\frac34\]

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पाठ 1: Rational and Irrational numbers - Practice Set 1.2 [पृष्ठ ३]

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बालभारती Mathematics [English] 8 Standard Maharashtra State Board
पाठ 1 Rational and Irrational numbers
Practice Set 1.2 | Q 10 | पृष्ठ ३
बालभारती Integrated 8 Standard Part 1 [English Medium] Maharashtra State Board
पाठ 3.1 Rational and Irrational numbers
Practice Set 1.2 | Q 1. (10) | पृष्ठ ४२
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