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प्रश्न
Simplify each of the following and express the result as a rational number in standard form:
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उत्तर
\[ \frac{- 13}{9} \times \frac{27}{- 26} = \frac{- 13}{3 \times 3} \times \frac{3 \times 3 \times 3}{- 2 \times 13} = \frac{3}{2}\]
संबंधित प्रश्न
Subtract the first rational number from the second in each of the following:
Express each of the following as a rational number of the form \[\frac{p}{q}:\]
Multiply:
Simplify:
Fill in the blanks:
The reciprocal of a positive rational number is .....
Write any three rational number between the two number given below.
0.3 and -0.5
For each set of rational number, given below, verify the associative property of addition of rational number:
(ii) `(-2)/5, 4/15 and (-7)/10`
The numerical expression `3/8 + ((-5))/7 = (-19)/56` shows that ______
Here is a table which gives the information about the total rainfall for several months compared to the average monthly rains of a town. Write each decimal in the form of rational number `p/q`.
| Month | Above/Below normal (in cm) |
| May | 2.6924 |
| June | 0.6096 |
| July | – 6.9088 |
| August | – 8.636 |
All decimal numbers are also rational numbers.
