Advertisements
Advertisements
प्रश्न
Roma gave a wooden board of length `150 1/4` cm to a carpenter for making a shelf. The Carpenter sawed off a piece of `40 1/5` cm from it. What is the length of the remaining piece?
उत्तर
Total length of a wooden board = `150 1/4` cm = `60 1/4` cm
The carpenter sawed off a piece of length = `40 1/5` cm = `20 1/5` cm
∴ The length of the remaining piece = `(601/4 - 201/5)` cm
= `((601 xx 5)/(4 xx 5) - (201 xx 4)/(5 xx 4))` cm .....[∵ L.C.M. of 4 and 5 is 20]
= `(3005/20 - 804/20)` cm
= `220 1/20` cm or `110 1/20` cm
APPEARS IN
संबंधित प्रश्न
Find an equivalent fraction with denominator 18, for the following fraction.
`2/3`
Find an equivalent fraction with denominator 5, for the following fraction.
`12/30`
Convert the given fraction into like fraction.
`4/5, 3/10`
Convert the given fraction into like fraction.
`1/4, 2/3`
`8/15` ______ `95/14`
Arrange the fractions `6/7, 7/8, 4/5` and `3/4` in descending order.
Write `5/6` as a fraction with numerator 60.
Write a pair of fractions whose sum is `7/11` and difference is `2/11`.
Find the equivalent fraction of `3/5` having numerator 27.
Check whether the given fractions is equivalent:
`5/9,30/54`
