find three rational number between
Answers
(b) 3/8 ≤ 5/12 ≤ 11/24
(c) 3.25 ≤ 3.59 ≤ 3.75
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Answer:
1. 33/48, 34/48, 35/48 2. 9/24, 10/24, 11/24 3. 13/4, 14/4, 15/4
Step-by-step explanation:
1. We need to find 3 rational numbers between 2/ 3 and 3/4. LCM is 12. Since it is 3 rational numbers we can take the next number as 4. Multiply and divide these fraction by 4 and 3 we get
2/3 x 4/4 = 8 / 12
3/4 x 3/3 = 9/12
Now we can multiply and divide by 4 we get
8/12 x 4/4 = 32/48 and 9/12 x 4/4 = 36/48
The larger the denominator we get more number of fractions between them.
We get 3 fractions that is 33/48 , 34/48 and 35/48
2. We need to find 3 rational numbers between 1/ 3 and 1/2. LCM is 6. Since it is 3 rational numbers we can take the next number as 4. Multiply and divide these fraction by 2 and 3 we get
1/3 x 2/2 = 2 / 6
1/2 x 3/3 = 3/6
Now we can multiply and divide by 4 we get
2/6 x 4/4 = 8/24 and 3/6 x 4/4 = 12/24
The larger the denominator we get more number of fractions between them.
We get 3 fractions that is 9/24 , 10/24 and 11/24
3. We need to find 3 rational numbers between 3/ 1 and 4/1. LCM is 1. Since it is 3 rational numbers we can take the next number as 4. Multiply and divide these fraction by 4 we get
3/1 x 4/4 = 12 / 4
4/1 x 4/4 = 16/4
We get 3 fractions that is 13/4 , 14/4 and 15/4