LCD(30, 2) = 30
The common denominator is 30. There are others, but 30 is the LCD.
You get a denominator of the form (2^a)*(5^b) where a and b are non-negative integers.
2/6
6 2x3x5=30 30 / 2 =15 30/3=10 30/5 =6
LCD(30, 2) = 30
A common denominator, though not the least, is 30.
Oh, dude, it's like this: you divide the top and bottom numbers by their greatest common factor, which in this case is 6. So, 78 divided by 6 is 13, and 30 divided by 6 is 5. Therefore, 78/30 simplified is 13/5. Easy peasy!
The common denominator is 30. There are others, but 30 is the LCD.
6/20 is the same as 3/10 after we divide the numerator and denominator by 2. We could also multiply the numerator and denominator by 5 and 30/100 is another equivalent fraction. We write 3/10 as .3 in decimal form and 30/100 as .30 in decimal form. This helps to see the equivalence.
You get a denominator of the form (2^a)*(5^b) where a and b are non-negative integers.
It is 25/10.
2/6
To determine if 2 to 5 is equivalent to 12 to 30, we need to simplify both ratios by finding their greatest common factor. For the first ratio, the greatest common factor of 2 and 5 is 1, so it remains 2 to 5. For the second ratio, the greatest common factor of 12 and 30 is 6, so when simplified, it becomes 2 to 5 as well. Therefore, yes, 2 to 5 is equivalent to 12 to 30.
If you mean the lowest, it's 2
6 2x3x5=30 30 / 2 =15 30/3=10 30/5 =6
Sir/Ma'am, denominator are fractions, so the is no common denominator. But the least common multiples is 30