4.486 because you would look at the 8 and it is over 5 so you round up to the 3 and it become 4. But if it was less them you would keep it the same.
your welcome
A.
34°
B.
56°
C.
68°
D.
146°
The lesser the price the better the buy.
$3.69 ÷ 24 ≈ $0.15
$4.89 ÷ 36 ≈ $0.14
36 ounce box of ceral for $4.89 is the better buy.
doing what steps
The simplification of given fractions 5/10, 4/12, 3/9 are 1/2, 1/3, 1/3.
A fraction is a part of a whole. In arithmatic, the number is expressed as a quotient, in which the numerator is divided by denominator.
Now the given fractions are,
5/10, 4/12, 3/9
Now to simplify each fraction we have,
5/10 = 5/(5x2)
or, 5/10 = (5/5)(1/2)
or, 5/10 = 1/2
Similarly,
4/12 = 4/(4x3)
or,4/12 = (4/4)(1/3)
or, 4/12 = 1/3
Similarly,
3/9 = 3/(3x3)
or, 3/9 = (3/3)(1/3)
or, 3/9 = 1/3
Hence,The simplification of given fractions 5/10, 4/12, 3/9 are 1/2, 1/3, 1/3.
More about fractions :
#SPJ2