1-5- - 2-7 - 3-8 - - - 1-5-2-7 - -

Name: EXEMP - Grade 08 - Mathematics - Rational Numbers - Q46
Uploaded: 2022-07-04T10:36:42+05:30
Description: (1/5×3/8) ⇒1/5× [ 2/7 + 3/8 ] = 1/5×2/7 + (1/5×3/8) nbsp; (By distributive property) ...

(1/5×3/8) ⇒1/5× [ 2/7 + 3/8 ] = 1/5×2/7 + (1/5×3/8) nbsp; (By distributive property) ...

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Byju's Answer

Standard VIII

Mathematics

Distributive Property of Rational Numbers

1/5× [ 2/7 + ...

Question

Question 46
$\frac{1}{5} \times [\frac{2}{7} + \frac{3}{8}] = [\frac{1}{5} \times \frac{2}{7}] +$ ___

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Solution

$(\frac{1}{5} \times \frac{3}{8}) \Rightarrow \frac{1}{5} \times [\frac{2}{7} + \frac{3}{8}] = \frac{1}{5} \times \frac{2}{7} + (\frac{1}{5} \times \frac{3}{8})$

(By distributive property)

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Similar questions

Q. Question 46

\frac{1}{5} \times [\frac{2}{7} + \frac{3}{8}] = [\frac{1}{5} \times \frac{2}{7}] +

___

Q. Study the following number line and answer the questions that follow.
2 5 9 1 7 2 5 1 9 7 3 9 5 2 4 6 8 1 9 7 5 2 7 3 1 9 7 8 5 2 6 5 4 1 9 7 8 2 0 1 0 9 7 8 5 1 9 7 3 5 1 6 9 7 2 1 7 3 7 9 5 1

How many times is number 5 followed by 1 or 2, but not preceded by 8 ?

Q. Study the following number line and answer the questions that follow.
2 5 9 1 7 2 5 1 9 7 3 9 5 2 4 6 8 1 9 7 5 2 7 3 1 9 7 8 5 2 6 5 4 1 9 7 8 2 0 1 0 9 7 8 5 1 9 7 3 5 1 6 9 7 2 1 7 3 7 9 5 1

How many times is number '3' preceded by number '7' and not followed by an even number?

\frac{1}{5} \times [\frac{2}{7} + \frac{3}{8}] = [\frac{1}{5} \times \frac{2}{7}] +

______

Question 5(i)
Simplify:
(i) $\frac{(2^{5})^{2} \times 7^{3}}{8^{3} \times 7}$

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Distributive Property of Rational Numbers

Standard VIII Mathematics

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Question 46 15×[27+38]=[15×27]+ ___

(15×38)⇒15×[27+38]=15×27+(15×38) (By distributive property)

Question 46
$\frac{1}{5} \times [\frac{2}{7} + \frac{3}{8}] = [\frac{1}{5} \times \frac{2}{7}] +$ ___

$(\frac{1}{5} \times \frac{3}{8}) \Rightarrow \frac{1}{5} \times [\frac{2}{7} + \frac{3}{8}] = \frac{1}{5} \times \frac{2}{7} + (\frac{1}{5} \times \frac{3}{8})$

(By distributive property)