Before you start the job, gather up your tools.
You need three tools for this job. Let's make sure
you remember how to use them:
#1). 3 is the same thing as 3/1
#2). When you need to divide fractions, turn the
second one upside down, and then multiply them.
#3). When you're multiplying fractions, multiply the numerators
to get the numerator of the answer, and multiply the denominators
to get the denominator of the answer.
Those are the tools you need to solve this problem.
1). 3/4 divided by 3 is the same as 3/4 divided by 3/1 .
2). To divide by 3/1, multiply by 1/3 .
Now you have 3/4 times 1/3 .
3). That's the same as (3 x 1) / (4 x 3) = 3/12 =<em> 1/4</em>
What does she want on the menu
Given that,
Total number of snails shells and shark teeth = 60
The ratio of snail shells to shark teeth is 5:1
To find,
Total no of snail shells used by the Jeweler.
Solution,
Let there are 5x snail shells and x shark shells.
According to question,
5x+x = 60
6x = 60
x = 10
Snail shell = 5x
= 5(10)
= 50
Hence, he uses 50 snail shells.
Answer:
3,6,9,12,15,18,21
Step-by-step explanation:
These are the multiples of 3.
You continue to add 3 to the following number.
Hope this helps! :)
Answer:
P(S or T) = 3/4
Step-by-step explanation:
