1 and three quarters means 1 + 3/4. You can calculate this in two ways.
(1) Use the distributive property, to calculate: 1/2 x (1 + 3/4) = (1/2 x 1) + (1/2 x 3/4). Add the parts.
(2) Convert 1 3/4 to an improper fraction and then carry out the multiplication.
1/2 of 3/4 is 3/8
five quarters one and a quarter 1/2 x 2/2 = 2/4 2/4 + 3/4 = 5/4
It is: 1/2+3/4 = 1 and a 1/4 or 1.25 as a decimal
It is three sixteenths.
one and a half
1/2 of 3/4 is 3/8
five quarters one and a quarter 1/2 x 2/2 = 2/4 2/4 + 3/4 = 5/4
2
It is: 1/2+3/4 = 1 and a 1/4 or 1.25 as a decimal
three over two or one and a half
It is three sixteenths.
One-half times three gives three halves (3/2), which is the same as one and one-half.
one and a half
It is three sixteenths.
4.5
One and one sixth times.
17.5