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प्रश्न
Simplify:
`(1/4 + 1/5)/(1 - 3/8 xx 3/5)`
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उत्तर
Given, `(1/4 + 1/5)/(1 - 3/8 xx 3/5)`
= `((5 + 4)/20)/(1 - 9/40)`
= `(9/20)/((40 - 9)/40)`
= `(9/20)/(31/40)`
= `9/20 xx 40/31` ...`[∵ "Reciprocal of" 31/40 = 40/31]`
= `18/31`
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संबंधित प्रश्न
Convert into improper fraction.
`2 5/9`
Write the proper symbol from < , > , or = in the box.
`5/6 square 1/8`
Add:
`2/10 + 4/10 + 3/10`
Add:
`4/9 + 1/9`
The sum of any two proper fractions is always an improper fraction
Convert mixed fraction into improper fraction and vice versa:
`3 7/18`
It was estimated that because of people switching to Metro trains, about 33000 tonnes of CNG, 3300 tonnes of diesel and 21000 tonnes of petrol was saved by the end of year 2007. Find the fraction of the quantity of diesel saved to the quantity of petrol saved.
Simplify:
`(2 1/2 + 1/5)/(2 1/2 ÷ 1/5)`
A mixed fraction is defined as the combination of which two components?
Find the value of:
4 + `2/5`
