13.5
We write two and a half as 2.5 in decimal form.
The number one and a half as 1.5 in decimal form.
13 hundreds in decimal form = 1300
decimal form of a half (1/2) = 0.5 1/2: = 1 ÷ 2 = 0.5 in decimal
1 half in decimal form = 0.5
Half of 4.5 in decimal form is 2.25
0.5
1/13:= 1 ÷ 13= 0.0769 in decimal
1.3 is already in decimal form
six and one-half in decimal form = 6.56 1/2 = 6.5
13/100= 13 ÷ 100= 0.13 in decimal
13/20 as a decimal is 0.65