Mathematics for IGCSE & O level - The Four Operations (Section 2 - No. 11)
Which of the following is correct regarding dividing fractions?
Multiply by the reciprocal of the second fraction.
Divide the denominators
Multiply the first fraction by the second fraction.
Invert the second fraction and then multiply
Explicació
To divide fractions you must multiply by the second reciprocal or invert the second fraction