Many children never master fractions. When asked whether 12/13 + 7/8 was closest to 1, 2, 19, or 21, only 24% of a nationally representative sample of more than 20,000 US 8th graders answered ...

If you put the two halves back together you will get one whole. To write a fraction, follow these steps: 1. Write the division bar. 2. Write the denominator. This is how many parts the whole has ...