Is it necessary to rename if you are subtracting 4 1/4- 2 1/4? why
Yes. It's easier to subtract a smaller fraction from a larger fraction.
Landy
No, it is not necessary to rename the fractions when subtracting 4 1/4 - 2 1/4.
To subtract fractions, such as 4 1/4 - 2 1/4, you follow these steps:
1. Start by subtracting the whole numbers (4 - 2 = 2).
In this case, subtracting the whole numbers gives us 2.
2. Then, subtract the fractions. Since the fractions have the same denominator (4), you can directly subtract the numerators.
In this case, subtracting the fractions would be 1/4 - 1/4, which gives us 0.
Therefore, the result of 4 1/4 - 2 1/4 is 2 0/4, which can be simplified to 2.