Mathematics for IGCSE & O level - The Four Operations (Section 8 - No. 8)
What is the first step when calculating $2/5 \div 3/4$?
Multiply 2 and 3
Find the reciprocal of 3/4
Subtract 3/4 from 2/5
Multiply 2/5 by 3/4
Vysvětlení
To divide fractions, you must multiply the first fraction by the reciprocal of the second fraction.