find equivalent fractions with a common denominator and order from least to greatest 3/7 ,1/9 ,2/3

fiind equivalent fractions with a common denominator and order from least to greatest 3/8 ,1/3 , 3/4

fiind equivalent fractions with a common denominator and order from least to greatest 7/12 ,2/6 ,7/8

fiind equivalent fractions with a common denominator and order from least to greatest 9/15 ,1/3 ,2/5

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To find equivalent fractions with a common denominator and order them from least to greatest, follow these steps:

Step 1: Find the least common multiple (LCM) of the denominators.
In this case, the denominators are 7, 9, and 3. To find the LCM, you can list the multiples of each denominator until you find the smallest number that is divisible by all three.

Multiples of 7: 7, 14, 21, 28, 35, 42, 49
Multiples of 9: 9, 18, 27, 36, 45, 54
Multiples of 3: 3, 6, 9, 12, 15, 18, 21

The LCM of 7, 9, and 3 is 63.

Step 2: Create equivalent fractions using the LCM as the common denominator.
To re-write the fractions with a common denominator of 63, multiply the numerator and denominator of each fraction by the appropriate factor to get the new denominator of 63.

3/7 becomes (3 * 9)/(7 * 9) = 27/63
1/9 becomes (1 * 7)/(9 * 7) = 7/63
2/3 becomes (2 * 21)/(3 * 21) = 42/63

The equivalent fractions with a common denominator of 63 are now 27/63, 7/63, and 42/63.

Step 3: Order the fractions from least to greatest.
To order the fractions, compare their numerators:

7/63 < 27/63 < 42/63

Therefore, the fractions in order from least to greatest are 7/63, 27/63, and 42/63.