six and three-fourths
six minus (three and three fourths) = 2.25
six and three fourths as a decimal = 6.75
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.
4/5 x 6 3/4 is 5 2/5
Six and three fourths plus four and three tenths equals
Three and three fourths plus three is six and three fourths.
Three fourths is five and a quarter less than six.
six and eleven twentieths
Six multiplied by 3 3/4 is 22 1/2 or 22.5