Advertisements
Advertisements
प्रश्न
Write the rational number whose numerator and denominator are respectively as under:
25 + 15 and 81 ÷ 40
योग
Advertisements
उत्तर
Given, 25 + 15 and 81 ÷ 40
Let numerator p = 25 + 15 = 40
Denominator q = 81 ÷ 40 = `81/40`
Hence, rational number, `p/q = 40/(81/40) = (40 xx 40)/81 = 1600/81`
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Simplify:
\[\frac{5}{26} + \frac{11}{- 39}\]
Multiply:
\[\frac{- 2}{9} \text{by} \frac{5}{11}\]
Multiply:
\[\frac{9}{- 7} \text{by} \frac{36}{- 11}\]
Simplify:
\[\left( \frac{1}{4} \times \frac{2}{7} \right) - \left( \frac{5}{14} \times \frac{- 2}{3} \right) + \left( \frac{3}{7} \times \frac{9}{2} \right)\]
Find (x + y) ÷ (x − y), if
\[x = \frac{2}{3}, y = \frac{3}{2}\]
Find two rational numbers between \[\frac{- 2}{9} \text{and} \frac{5}{9} .\]
State, True Or False
`7/9=(7+5)/(9+5)`
Arrange the following rational numbers in descending order.
`(4)/(3), (-14)/(5) and (17)/(15)`
The numerical expression `3/8 + ((-5))/7 = (-19)/56` shows that ______
Write the following numbers in the form `p/q`, where p and q are integers:
Opposite of 1
