write these pairs with common denominators 5/8 and 1/2 ?
1/2 = 4/8
5/8=1/2
=0,625=0,5
To write the pairs with common denominators for the fractions 5/8 and 1/2, we need to find a common multiple of the two denominators.
The denominators of these fractions are 8 and 2. The least common multiple (LCM) of 8 and 2 is 8 because both numbers are divisible by 2, and 8 is the smallest multiple of 8 that is divisible by 2.
To convert the fractions to have the same denominator of 8, we need to adjust the numerators accordingly:
For the fraction 5/8, since the denominator is already 8, there is no need to change it.
For the fraction 1/2, we need to multiply both the numerator and denominator by 4 to make the denominator 8:
1/2 * 4/4 = 4/8.
Therefore, the pairs with common denominators for the fractions 5/8 and 1/2 are 5/8 and 4/8.