Answer:
1/6 or 25
Step-by-step explanation:
1/3=10/30
3/10=9/30
1/5=6/30
together is 25/30, which leaves the rest, 5/30 or 1/6 or 25 cookies.
Answer: $3.8 per pound of food.
Step-by-step explanation: 18.24 divided by 4.8
6/10 + 7/12 = 142/120 = 71/60 = 1.18 (One whole number, and 11/60)
To divide rational numbers, you turn the division problem into a multiplication problem by flipping the second rational number. Then you go ahead and multiply the tops and bottoms together to get your answer. If you can simplify your problem before multiplication, you can go ahead and do so to make your problem easier.
