Question

$4.4 = 2 \times 22 \div 7 \times r$
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Answer 1

Answer:

0.7

Step-by-step explanation:

$4.4 = \frac{2 \times 22}{7} \times r \\ r = 0.7$

Answer 2

Answer:

$4.4 = 2 \times 22 \div 7 \times r \\ = > 4.4 \times \frac{7}{22} \times \frac{1}{2} = r \\ = > \frac{44}{10} \times \frac{7}{22} \times \frac{1}{2} = r \\ = > \frac{7}{10} = r \\ = > 0.7 = r$

Hope it will help you ....⤴️⤴️