3 years ago

1/7 divided by 20/21

Mathematics

1 answer:

Sedbober [7]3 years ago

7 0

Answer: 3/20

Step-by-step explanation: (1/7) :(20/21) = (1/7 )· 21/20 = 21/(7·20)= 3/20

You might be interested in

What is 2/10 divided by 2/4

shtirl [24]

Given:

$\dfrac{2}{10}$ divded by $\dfrac{2}{4}$ .

To find:

The solution for the given division problem.

Solution:

We have, $\dfrac{2}{10}$ divded by $\dfrac{2}{4}$ . It can be written as

$\dfrac{2}{10}\div \dfrac{2}{4}=\dfrac{2}{10}\times \dfrac{4}{2}$

$\dfrac{2}{10}\div \dfrac{2}{4}=\dfrac{2\times 4}{10\times 2}$

$\dfrac{2}{10}\div \dfrac{2}{4}=\dfrac{8}{20}$

$\dfrac{2}{10}\div \dfrac{2}{4}=\dfrac{2}{5}$

Therefore, the solution for the given division problem is $\dfrac{2}{5}$ .

3 0

3 years ago

Help me please? 15 points to anyone who can help me!"Find the number of permutations of the first nine letters of the alphabet t

gladu [14]

$_{9}P_{6}=\frac{9!}{(9-6)!}=\frac{9!}{3!}=\frac{362,880}{6}=60,480$

7 0

3 years ago

What is 5x < 15 can someone sollve it plz

Dmitry [639]

Answer:

x < 3

Step-by-step explanation:

5 0

2 years ago

Today Jason has 123 stamps in his collection. He got 5 stamps at a show last week. Then he got 4 more stamps at a show this week

lozanna [386]

114 stamps he had before

3 0

3 years ago

Read 2 more answers

Part of performing routine computer maintenance includes

tigry1 [53]

Answer:

deleting Internet browsing history.

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers