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Wiki User
∙ 7y agoYou need to add 7 (or +7)
It means you need to multiply 7 by 14 and then add 1 to the answer.It means you need to multiply 7 by 14 and then add 1 to the answer.It means you need to multiply 7 by 14 and then add 1 to the answer.It means you need to multiply 7 by 14 and then add 1 to the answer.
you need to add +9 +9-7 = +2
You add 10 to -7 to get 3.
nine add 7 to get from -7 to 0 then add 2 to get to 2 7 + 2 = 9
It means you need to multiply 7 by 14 and then add 1 to the answer.It means you need to multiply 7 by 14 and then add 1 to the answer.It means you need to multiply 7 by 14 and then add 1 to the answer.It means you need to multiply 7 by 14 and then add 1 to the answer.
you need to add 7 1`s to get 7.
-15
you need to add 3/10 to 7/10 to get 10/10 or 1.
you need to add the questen1+7= what
To get 1, you need 12 twelfths. If you have 7/12 you have to add 5/12 to get to 12/12 = 1(7 + 5 = 12, 7/12 + 5/12 = 12/12 = 1)
The answer is 14. i.e. (-7)+14=7
To get the correct answer. If you were adding 1/5 and 1/7, you might not know that the answer is 12/35 unless you knew that 1/5 = 7/35 and 1/7 = 5/35
It is: -9+16 = 7
The easiest way is to just find a common denominator. You will have to first turn your mixed fraction into an improper fraction. For example 8/7 and 1 and 2/7 is an example of an improper fraction and a mixed fraction. think of 1 and 7/7 and add it to 2/7 so 1 and 2/7 is 9/7. Now add 9 and 8 and the answer is 17/7. In some cases, you will need to find a common denominator after changing the mixed fraction into an improper one. 3/2 and 1 and 2/5 is an example 1 and 2/5 is 7/5 and to add fifths and halves you need a common denominator of 10 So 3/2 is 15/10 and 7/5 is 14/10, now add them and you have 14+15 =29/10
You need to be clearer, do you mean 1 5/7 or 15/7? If it's 1 5/7 then you divide the 7 into 5 or .7142, then add 1, so it's about 1.714. if it's 15/7 then it's 2.1428 so it's about 2.143.
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