Sagot :
Answer:
[tex]7 \ \frac{1}{2} \div 5 \frac{1}{4} = \frac{2 \times 7 + 1}{2} \ \div \frac{4 \times 5 + 1}{4} = \frac{15}{2} \ \times \frac{21}{4} = \frac{15}{2} \times \frac{4}{21} = \frac{60}{42} = \frac{10}{7} [/tex]
10/7
Answer:
[tex]7 \ \frac{1}{2} \div 5 \frac{1}{4} = \frac{2 \times 7 + 1}{2} \ \div \frac{4 \times 5 + 1}{4} = \frac{15}{2} \ \times \frac{21}{4} = \frac{15}{2} \times \frac{4}{21} = \frac{60}{42} = \frac{10}{7} [/tex]
10/7