Multiples 21: 1,3,7,21Multiples 49: 1,7,49
49 = 7 x 7, 21 = 7 x 3, 91 = 7 x 13. HCF is 7
Factors for 147: 1, 3, 7, 21, 49, 147 Factors for 294: 1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294 Common Factors: 1, 3, 7, 21, 49, 147
1 3 7 21 49 147.
14 over 24; 21 over 36; 28 over 48 all you have to do is to multiply the numerator and denominator by the same number. I you want to check if it is equivalent, you divide the numerator and denominator by the same number you multiplied with to see if it is the same as the original (simpified) fraction you started with. :) hope this can help you <3
Prime numbers are integers. 21/49 is equivalent to 3/7
21 over 49 in lowest terms is 3/7
21/49 = 3/7
To simplify the fraction 49/84, we need to find the greatest common divisor (GCD) of the numerator (49) and the denominator (84), which is 7. Dividing both the numerator and the denominator by 7 results in the simplified fraction 7/12. Therefore, 49/84 is equal to 7/12.
These fractions are all equivalent in value: 2/7, 4/14, 6/21, 8/28, 10/35, 12/42, 14/49, and so on.
They are: 3 and 7
1 over 7 is the equivalent to 3 over 21.
Common factor is seven. So it is 3 over nine
2 7/21
.40816327
Expressed as a percentage, 21/49 x 100 = 42.857142 recurring (that is, 42.857142857142..) percent.
0.24163265306