Question

carry out the division of rational number 40/12÷10/4​

Answer 1

Answer:

4/3

Step-by-step explanation:

(40/12)*(4/10)

4/3

Answer 2

Given data: The rational number 40/12÷10/4

To Find: The division of the rational number.

Solution:

• Rational number is the fraction that has numerator and denominator.
• The given fraction is in the form, $\frac{a}{b}$÷$\frac{c}{d}$
• To simplify the given fraction, the division must change to multiplication.
• The second fraction will become reciprocal when it changes to multiplication, which means the numerator value will go to denominator and vice versa.
• $\frac{40}{12}$÷$\frac{10}{4}$ = $\frac{40}{12}$×$\frac{4}{10}$
• Multiply the numerator and denominator,
• $\frac{40}{12}$÷$\frac{10}{4}$ = $\frac{160}{120}$
• Simplify the values by dividing the numerator and denominator,
• $\frac{40}{12}$÷$\frac{10}{4}$ = $\frac{4}{3}$
• Therefore, the division of rational number $\frac{40}{12}$÷$\frac{10}{4}$  is  $\frac{4}{3}$.