Answer: 3/4 divided by 1 4/5 as a fraction is 5/12
Step-by-step explanation:
First, you need to change 1 4/5 to an improper fraction. Take the denominator (5) and multiply it by the whole number (1) to the left of the fraction. 5x1=5 so you take the new 5 and add it to the numerator (4) to get 9 (5+4=9). Do not change the denominator, only the numerator. Your new improper fraction is 9/5.
Next, you need to change your question to 3/4 divided by 9/5. To divide decimals you need to use the Keep, Change, Flip rule (KCF). You Keep the first fraction, Change the division sign to a multiplication sign, and Flip your second/improper fraction. Your question is now 3/4 multiplied by 5/9.
Lastly, multiply. Take the numerators of both fractions and multiply them by each other. Take the denominators of both fractions and multiply them by each other. Your question should now say 3x5 over 4x9. Multiply those together to get 15/36. You need to simplify it so find the Least Common Multiple (LCM), which is 3, and divide the 15 and the 36 by 3. Your final answer should be 5/12. Hope this helps!!!