1. How many cup of rice did he gave all.
2. 2 and ¼ , 1 and ⅘
3. Addition
4.
[tex]2 \frac{1}{4} + 1 \frac{4}{5 } = [/tex]
[tex](2 + 1) + ( \frac{1}{4} + \frac{4}{5} ) = [/tex]
[tex]3 + 1 \frac{1}{20} = [/tex]
[tex]3 + 1 + \frac{1}{20} = [/tex]
[tex]4 + \frac{1}{20} = [/tex]
[tex]4 \frac{1}{20} [/tex]
[tex]so \: 4 \frac{1}{20} \: cup \: of \: rice \: did \: he \: gave \: all[/tex]
that's all... hope it helps...
