Three of them.
5 3/4 x 2/6 = 1 11/12
Three fourths times two is one and a half so if you add three fourths to that you will get two and one fourth.
two thirds times nine fourths equals eighteen twelfths or nine sixths or 3/2.
0.08333 (recurring) or two twenty-fourths or three thirty-sixths
If you multiply the fraction three-fourths by two you will get six-fourths. If you change that improper fraction to a mixed fraction you will get one and two-fourths. The two-fourths reduces to one-half. There fore three-fourths times two is one and a half.
Yes. Three fourths is three times the size of two eighths.
90 is your common denominator.
It is two sixths