Answer:
1
[tex]4 \frac{4}{8} \div 8 = 4\frac{4}{8} \times \frac{8}{1} = 4 \frac{32}{8} \div 8 = 4\frac{4}{1 } or 8[/tex]
2
[tex]6 \div \frac{3}{4} = \frac{1}{6} \times \frac{4}{3} = \frac{6}{18} \div 6 = \frac{1}{3} or3[/tex]
3
[tex]8 \frac{1}{2} + 12 \frac{3}{4} = 8 \frac{2}{4} + 12 \frac{3}{4} = 20 \frac{5}{4} - 4 \frac{1}{4} = 16 \frac{4}{4} or20[/tex]
4
[tex]3 \frac{1}{4} + \frac{1}{2} = 3 \frac{1}{2} + \frac{2}{4} = 3 \frac{3}{4} \div 2 = 3 \frac{3}{4} \times \frac{2}{1} = 3 \frac{6}{4} \div 2 = 3 \frac{3}{2} or4 \frac{1}{2} [/tex]
5
[tex]8 \frac{1}{2} - 2 \frac{1}{4} = 8 \frac{2}{4} - 2 \frac{1}{4} = 6 \frac{1}{4} \div 5 = 6 \frac{1}{4} \times \frac{5}{1} = 6 \frac{5}{4} or7 \frac{1}{4} [/tex]
Step-by-step explanation:
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