Problem
\( 4 \frac{1}{4}+2 \frac{3}{5}= \)
Solution
Step 1 ：\( 4 \frac{1}{4} = \frac{17}{4} \)
Step 2 ：\( 2 \frac{3}{5} = \frac{13}{5} \)
Step 3 ：\( \frac{17}{4} + \frac{13}{5} = \frac{85+52}{20} \)
Step 1 ：\( 4 \frac{1}{4} = \frac{17}{4} \)
Step 2 ：\( 2 \frac{3}{5} = \frac{13}{5} \)
Step 3 ：\( \frac{17}{4} + \frac{13}{5} = \frac{85+52}{20} \)
