11)What number
should be added to −1 so as to get
5/7?
Answers
Answer:
Another way of thinking of this, is imagining a number line. You have -1 to the left of 0, and 5/7 to the right of zero. If you think further of what the number you are trying to add represents, you can imagine that it is simply the distance between -1 and 5/7.
Thus, to find the distance between the two numbers, you simply need to add their absolute values:
= 1+5/7
= 7/7 + 5/7
= 12/7
Thus, 12/7 is the number that needs to be added to -1 to get 5/7!
Step-by-step explanation:
thanks
Answer:
What number should be added to -1 so as to get 5/7?
Kindle Direct Publishing | Start your journey as an author today!
Another way of thinking of this, is imagining a number line. You have -1 to the left of 0, and 5/7 to the right of zero. If you think further of what the number you are trying to add represents, you can imagine that it is simply the distance between -1 and 5/7.
Thus, to find the distance between the two numbers, you simply need to add their absolute values:
= 1+5/7
= 7/7 + 5/7
= 12/7
Thus, 12/7 is the number that needs to be added to -1 to get 5/7!