Solve the following exercise:
124:42=?
To solve the division problem 124:42, we will follow these steps:
- Step 1: Identify the fractions involved: 124 and 42.
- Step 2: Convert the division into multiplication by the reciprocal of the divisor. The reciprocal of 42 is 24.
- Step 3: Multiply the first fraction by this reciprocal:
124×24=12×24×4
=2416
- Step 4: Simplify the resulting fraction. The greatest common divisor of 16 and 24 is 8.
24÷816÷8=32
Thus, the solution to the problem is 32.