Question

2 into 22 by 7 into 3.5 we get 22 how we get the answer

Answer 1

Explanation:

2 × 22/7 × 3.5

= 2 × 22/7 × 35/10

= 2 × 22/7 × (5/5 × 7/2)

= 2 × 22/7 × 7/2

= 2 × 22 × 1/2

= 2 × 1/2 × 22

= 1 × 22

= 22

Answer 2

The value of given expression is 22.

Explanation:

We have :

$2\times \dfrac{22}{7}\times 3.5$

We need to solve the above expression.

$2\times \dfrac{22}{7}\times 3.5\\\\=2\times \dfrac{22}{7}\times \dfrac{35}{10}\\\\=2\times 22\times \dfrac{5}{10}\\\\= 22\times \dfrac{5}{5}\\\\=22\times 1\\\\=22$

So, the value of given expression is 22.

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Simplification

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