Three eighths
A common denominator is 32.
Three fourths, two fourths, three fourths.
Six eighths 6/8Nine twelfths 9/12Twelve sixteenths 12/16
No the are fractions. a ratio is something like how much butter do you need for every gram of sugar in a cake. could be something like 2:1
Three eighths
7.375
3/4 and 3/8
The denominators are different, so find the equivalent fractions using the LCD , then add the fractions with the denominators.
A common denominator is 32.
9/24 297/792
Three fourths, two fourths, three fourths.
3/8 = 6/16 = 9/24
10/16, 15/24, 20/32
14/16 77/88 791/904
six fourteenths nine twenty oneths twelve twenty eighths
Six eighths 6/8Nine twelfths 9/12Twelve sixteenths 12/16