Advertisements
Advertisements
प्रश्न
Given the fractions `13/45` and `22/75`. write their equivalent fractions with the same denominators and add the fractions.
Advertisements
उत्तर
The given fractions are `13/45` and `22/75`
Multiples of 45: 45, 90, 135, 180, 225, 270,...
Multiples of 75: 75, 150, 225,...
Common multiples of 45 and 75: 225, 450,...
∴ LCM of 45 and 75 = 225
Equivalent fraction of `13/45 = (13 xx 5)/(45 xx 5) = 65/225` (225 ÷ 45 = 5)
Equivalent fraction of `22/75 = (22 xx 3)/(75 xx 3) = 66/225` (225 ÷ 75 = 3)
Also,
`13/45 + 22/75`
`= 65/225 + 66/225`
`= (65 + 66)/225`
`= 131/225`
संबंधित प्रश्न
Find the HCF and LCM of the numbers given below. Verify that their product is equal to the product of the given numbers.
18, 63
Find the LCM:
36, 42
Find the LCM of the numbers given below:
36, 40, 126
Find the least number which when divided by 16, 36, and 40 leaves 5 as the remainder in each case.
The LCM of two successive numbers is the product of the numbers
Find first three common multiples of the given number.
24, 16
Find L.C.M of the given number.
12 and 28
There is a garden in Anu’s house. In the middle of the garden there is a path. They decided to tile the path using tiles of length 2 feet, 3 feet and 5 feet.
The mason tiled the first row with 2 feet tiles, the second row with 3 feet tiles and the third row with 5 feet tiles. The mason has not cut any of the tiles. Then what is the shortest length of the path?
Find the least number which when divided by 6, 15 and 18 leave the remainder of 5 in each case.
The LCM of 2 and 5 is:
