Complete the following exercise:
21:32=?
To solve the division of fractions problem 21÷32, we follow these steps:
- Step 1: Rewrite the division problem as multiplication by the reciprocal: 21÷32 becomes 21×23.
- Step 2: Multiply the numerators together: 1×3=3.
- Step 3: Multiply the denominators together: 2×2=4.
- Step 4: Form the new fraction from the resulting numerator and denominator: 43.
Thus, the result of dividing 21 by 32 is 43.
The correct answer is 43.