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Simplify : (-2)/3+5/9-(-7)/6 (ii) 5/...

Simplify : `(-2)/3+5/9-(-7)/6` (ii) `5/(12)+(-5)/(18)-7/(24)` gdg

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Let's simplify the expressions step by step. ### Part (i): Simplify \(-\frac{2}{3} + \frac{5}{9} - \left(-\frac{7}{6}\right)\) 1. **Rewrite the expression**: \[ -\frac{2}{3} + \frac{5}{9} + \frac{7}{6} \] ...
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RD SHARMA-RATIONAL NUMBERS-All Questions
  1. Find : 3/4+ ((-3)/5)+((-2)/3)+5/8+ ((-4)/(15))

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  2. Evaluate : 6/7-2+(-7)/9+(19)/(21)

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  3. Simplify : (-2)/3+5/9-(-7)/6 (ii) 5/(12)+(-5)/(18)-7/(24) gdg

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  4. Simplify each of the following and write as a rational number of the...

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  5. Simplify each of the following and write as a rational number of the...

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  6. Simplify each of the following and write as a rational number of the...

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  7. Express each of the following as a rational number of the form p/q :...

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  8. Express each of the following as a rational number of the form p/q :...

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  9. Express each of the rational number of the form p/q :-7/4+5/3+(-1)/2...

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  10. Simplify: (i)(-3)/2+5/4-7/4 (ii) 5/3-7/6+(-2)/3

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  11. Simplify: 5/4-7/6-(-2)/3 (ii) (-2)/5-(-3)/(10)-(-4)/7

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  12. Simplify: (i)5/6+(-2)/5-(-2)/(15) (ii) 3/8-(-2)/9+(-5)/(36)

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  13. Multiply : (i)3/4b y5/7 (ii) 3/7b y\ ((-4)/5) (iii)((-5)/9)\ b y\ 4...

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  14. Simplify : (i) (-8)/7xx(14)/5 (ii) (13)/6xx(-18)/(91) (iii) (-5)/...

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  15. Simplify : ((-16)/5xx(20)/8)-((15)/5xx(-35)/3)

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  16. Simplify : ((-3)/2xx4/5)+(9/5xx(-10)/3)-(1/2xx3/4)

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  17. Simplify : ((-7)/(18)xx(15)/(-7))-(1xx1/4)+\ (1/2xx1/4)

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  18. Multiply: 7/(11)b y5/4 (ii) 5/7b y(-3)/4

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  19. Multiply: (-2)/9b y5/(11) (ii) (-3)/(17)b y(-5)/(-4)

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  20. Multiply: 9/(-7)b y(36)/(-11) (ii) (-11)/(13)b y(-21)/7

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