2 equivalent fractions of 13/15 = 26/30, 39/45
Oh, isn't that just lovely! Let's explore equivalent fractions for 3/13. One equivalent fraction could be 6/26, by multiplying both the numerator and denominator by 2. Another could be 9/39, by multiplying both by 3. Just remember, as long as you multiply or divide the numerator and denominator by the same number, you'll always get an equivalent fraction. Happy little fractions!
26/30, 39/45
13/100 As 13 is a prime number this fraction cannot be simplified (by division of the numerator and denominator) but equivalent fractions can be formed by multiplication. The smallest equivalent fraction is therefore 2 x 13/2 x 100 = 26/200
equivalent fractions for 11/13 = 22/26, 33/39, 44/52, 55/65,... To get the equivalent fractions of 11/13: Multiply 11/13 by 2/2, 3/3, 4/4, 5/5,... 11/13 * 2/2 = 22/26 11/13 * 3/3 = 33/39 11/13 * 4/4 = 44/52 11/13 * 5/5 = 55/65
2 equivalent fractions of 13/15 = 26/30, 39/45
13/100 is equivalent to 26/200 as a fraction
12 and 13 are integers, not fractions.
Oh, isn't that just lovely! Let's explore equivalent fractions for 3/13. One equivalent fraction could be 6/26, by multiplying both the numerator and denominator by 2. Another could be 9/39, by multiplying both by 3. Just remember, as long as you multiply or divide the numerator and denominator by the same number, you'll always get an equivalent fraction. Happy little fractions!
26 over 48
26/30, 39/45
To find equivalent fractions to 3 13, we first need to convert the mixed number to an improper fraction. 3 13 is equivalent to 3 + 13/1, which simplifies to 40/13 as an improper fraction. To find equivalent fractions, we can multiply both the numerator and denominator by the same non-zero number. Seven fractions equivalent to 40/13 are 80/26, 120/39, 160/52, 200/65, 240/78, 280/91, and 320/104.
13/100 As 13 is a prime number this fraction cannot be simplified (by division of the numerator and denominator) but equivalent fractions can be formed by multiplication. The smallest equivalent fraction is therefore 2 x 13/2 x 100 = 26/200
To subtract fractions, the denominators (bottom numbers) must be equal; so first convert the fractions into equivalent fractions with the same denominator. Then the numerators (top numbers) are subtracted and the resulting fraction simplified: 7/13 - 1/18 = 126/234 - 13/234 = 113/234
11/13 = 22/26 = 33/39
13
equivalent fractions for 11/13 = 22/26, 33/39, 44/52, 55/65,... To get the equivalent fractions of 11/13: Multiply 11/13 by 2/2, 3/3, 4/4, 5/5,... 11/13 * 2/2 = 22/26 11/13 * 3/3 = 33/39 11/13 * 4/4 = 44/52 11/13 * 5/5 = 55/65