The fraction F below is an extended fraction. What simple fraction in lowest terms is equal to F?
Answers
Answer 1
Answer:
I was really scared when I first looked at this ... I thought it was gonna
keep going to infinity, and I don't know how to handle those.
But this fraction only has 2 or 3 levels to it, so I think we can do it without
too much trouble.
The secret is: You definitely have to start at the bottom and work
your way up.
-- See the bottom level ? It's 2 + 1/3 .
-- Change that number all to an improper fraction, and it's 7/3 .
The reason I want to do that is because it's the denominator of the
next fraction up, and that fraction is (1 over it).
-- The denominator of the next fraction up is 7/3, so 1 over it is just 3/7.
-- Now, before we go up to the top level, it looks like we're supposed to
add the big black ' 1 ' to where we are now ... to the 3/7 .
' 1 ' = 7/7 . Add that to the 3/7, and we have 10/7 .
All we have left now, out of the whole pile, is (1 over 10/7).
And that's just 7/10.
I was really scared when I first looked at this ... I thought it was gonna
keep going to infinity, and I don't know how to handle those.
But this fraction only has 2 or 3 levels to it, so I think we can do it without
too much trouble.
The secret is: You definitely have to start at the bottom and work
your way up.
-- See the bottom level ? It's 2 + 1/3 .
-- Change that number all to an improper fraction, and it's 7/3 .
The reason I want to do that is because it's the denominator of the
next fraction up, and that fraction is (1 over it).
-- The denominator of the next fraction up is 7/3, so 1 over it is just 3/7.
-- Now, before we go up to the top level, it looks like we're supposed to
add the big black ' 1 ' to where we are now ... to the 3/7 .
' 1 ' = 7/7 . Add that to the 3/7, and we have 10/7 .
All we have left now, out of the whole pile, is (1 over 10/7).
And that's just 7/10.
Related Questions
Mary decreaser time in the mile walk from 30 minutes to 24 minutes what is the percent decrease
Hugh made a recipe that yields 8 and 1 over 2 cups. If each serving is 1 over 4 cup, which expression will help Hugh determine the number of servings his recipe will yield?8 and 1 over 2 • 1 over 48 and 1 over 2 + 1 over 48 and 1 over 2 – 1 over 48 and 1 over 2 ÷ 1 over 4explain this please
When rounded to the nearest ten, I become 500. What numbers could I be?
WILL BE SO THANKFUL FOR WHO CAN HELP ON THIS REALLY NEED A GOOD GRADE
What is the relationship between 7 and -7
Hugh made a recipe that yields 8 and 1 over 2 cups. If each serving is 1 over 4 cup, which expression will help Hugh determine the number of servings his recipe will yield?8 and 1 over 2 • 1 over 48 and 1 over 2 + 1 over 48 and 1 over 2 – 1 over 48 and 1 over 2 ÷ 1 over 4explain this please
When rounded to the nearest ten, I become 500. What numbers could I be?
WILL BE SO THANKFUL FOR WHO CAN HELP ON THIS REALLY NEED A GOOD GRADE
What is the relationship between 7 and -7
Answers
You need to give 2/more numbers to obtain a common factor.
sorry you need 1 more to find the common factor
Answers
That's an absurd number for a live concert audience. But strictly mathwise, the actual number could have been any number from 750,000 to 849,999 .
Answers
Answers
I hope this helps you
Answers
+56 dollars more on year one
Answers
Answer: 7 packs of forks
Explanation: 6 x 7 is 42. So you’ll have 40 forks for the party with 2 packs left over.
Explanation: 6 x 7 is 42. So you’ll have 40 forks for the party with 2 packs left over.
Other Questions