Advertisements
Advertisements
प्रश्न
Fill in the branks:
\[\frac{- 9}{14} + . . . = - 1\]
टीपा लिहा
बेरीज
Advertisements
उत्तर
\[\frac{- 9}{14} + x = - 1\]
\[ \Rightarrow x = - 1 - \frac{- 9}{14} \]
\[ \Rightarrow x = \frac{- 14}{14} - \frac{- 9}{14}\]
\[ \Rightarrow x = \frac{- 14 - ( - 9)}{14}\]
\[ \Rightarrow x = \frac{- 14 + 9}{14}\]
\[ \Rightarrow x = \frac{- 5}{14}\]
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
संबंधित प्रश्न
Fill in the branks:
\[\frac{- 4}{13} - \frac{- 3}{26} = . . .\]
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
\[\frac{- 8}{3} + \frac{- 1}{4} + \frac{- 11}{6} + \frac{3}{8} - 3\]
Simplify:
\[\frac{5}{3} - \frac{7}{6} + \frac{- 2}{3}\]
Multiply:
\[- \frac{15}{11} \text{by} 7\]
Simplify each of the following and express the result as a rational number in standard form:
\[\frac{- 50}{7} \times \frac{14}{3}\]
Simplify:
\[\left( \frac{- 4}{3} \times \frac{12}{- 5} \right) + \left( \frac{3}{7} \times \frac{21}{15} \right)\]
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:
\[\frac{- 40}{99} \div ( - 20)\]
Mark the following pairs of rational numbers on the separate number lines: `3/4` and `- 1/4`
Compare: `(-7)/2` and `5/2`
