0.56 rounded to 0.50 = one half
One
10 and one half.
8.
One and one half is 1.5. 1.5 rounded to the nearest whole number is 2. When the number is 5 or more you round up.
Nine and one half rounded to the nearest half is nine and one half.
Ten and one seventh rounded to the nearest half is 10.
A half.
Two and one twelfth rounded to the nearest half is two (2).
4 5/8 rounded to the nearest one-half is 5.
0.56 rounded to 0.50 = one half
1
One
Two fifths is equivalent to 0.4. When rounded to the nearest half, 0.4 falls between 0.5 and 0, so it would round down to 0.
10 and one half.
Rounded to the nearest whole number, 2/5 rounds to zero. Rounded to the nearest half, 2/5 rounds to one half.
6/7 = 0.857 0.857 to the nearest one half is just 1.000