Question

1. \\(10\frac{3}{8} - 9\frac{3}{6} =\\) ____

Explanation:

Simplify the fractional parts

Using the Simplifying Fractions knowledge point

$$ 9\frac{3}{6} = 9\frac{1}{2} $$

Find a common denominator

Using the Least Common Denominator knowledge point

$$
LATEXBLOCK0
$$

Regroup the first mixed number

Using the Fraction Regrouping knowledge point

$$ 10\frac{3}{8} = 9 + 1 + \frac{3}{8} = 9\frac{11}{8} $$

Subtract the mixed numbers

Using the Mixed Number Subtraction knowledge point

$$ 9\frac{11}{8} - 9\frac{4}{8} = \frac{7}{8} $$

Answer:

\(10\frac{3}{8} - 9\frac{3}{6} =\) <blank>\(\frac{7}{8}\)</blank>