1/p³ ÷ 4/7
The least common denominator of both fraction is 7p³.
Rules in dividing fractions:
1) Get the reciprocal of the 2nd fraction
1st fraction = 1/p³
2nd fraction = 4/7
reciprocal of the 2nd fraction = 7/4
2) multiply the 1st fraction with the reciprocal of the 2nd fraction
1/p³ * 4/7 = 4/7p³