Q5. भाग दी- (i) 2/3 ÷ 8/10 (ii) 7/11 ÷ 5/8 Q6. दशमलव प्रसार ज्ञात करी- (i) 3/8 = (ii) 7/12 = (iii) 13/25 =

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Q5. भाग दी- (i) 2/3 ÷ 8/10 (ii) 7/11 ÷ 5/8 Q6. दशमलव प्रसार ज्ञात करी- (i) 3/8 => (ii) 7/12 => (iii) 13/25 =>

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here are the solutions to the problems:

Q5: भागा दो (Divide)

i)

To divide by a fraction, multiply by its reciprocal.
$\frac{2}{3} \div \frac{8}{10} = \frac{2}{3} \times \frac{10}{8}$
Multiply the numerators and the denominators, then simplify.
$\frac{2 \times 10}{3 \times 8} = \frac{20}{24}$
Simplify the fraction by dividing the numerator and denominator by their greatest common divisor, which is 4.
$\frac{20 \div 4}{24 \div 4} = \frac{5}{6}$
The answer is $\boxed{\frac{5}{6}}$ .

ii)
To divide by a fraction, multiply by its reciprocal.
$\frac{7}{11} \div \frac{5}{8} = \frac{7}{11} \times \frac{8}{5}$
Multiply the numerators and the denominators.
$\frac{7 \times 8}{11 \times 5} = \frac{56}{55}$
The answer is $\boxed{\frac{56}{55}}$ .

Q6: दशमलव प्रसार ज्ञात करो (Find the decimal expansion)

i)
Divide the numerator by the denominator.
$\frac{3}{8} = 3 \div 8$
Perform the division.
$3 \div 8 = 0.375$
The decimal expansion is $\boxed{0.375}$ .

ii)
Divide the numerator by the denominator.
$\frac{7}{12} = 7 \div 12$
Perform the division.
$7 \div 12 = 0.58333...$
The decimal expansion is $\boxed{0.58\overline{3}}$ .

iii)
Divide the numerator by the denominator.
$\frac{13}{25} = 13 \div 25$
Perform the division.
$13 \div 25 = 0.52$
The decimal expansion is $\boxed{0.52}$ .

Q5. भाग दी- (i) 2/3 ÷ 8/10 (ii) 7/11 ÷ 5/8 Q6. दशमलव प्रसार ज्ञात करी- (i) 3/8 => (ii) 7/12 => (iii) 13/25 =>