how does 6 and 3 and 2 and 15 = 7

Question

using only addition, subtraction, multip, and divison

Answer 1

7 ;;;;;;;;;;;;;;;; ...........

Answer 2

what divided by 100 equal 0.75

Answer 3

6x2-3-15

Answer 4

56:8

Answer 5

0.6

write

Answer 6

(12)-3

Answer 7

six plus three minus fifteen plus seven

Answer 8

15/3=5

2*6=12

so 12-5=7

Answer 9

I am trying to help my daughter with her homework.  They are asking for an example of an addition problem that can be solved using the distributive property and requiring 2 addends and 4 digits.

 

I'm thinking an answer could be 2(2222 + 1111) = 4444 + 2222 = 6666.

Does this seem correct?

Answer 10

45÷990=

Answer 11

705 divided by 32

Answer 12

15 ½ / 3

Answer 13

I don't think that the solution using 3 twice is valid. You are required to use only the four given numbers.

The correct answer was given on Sept. 21, 2012.

(15/2) - (3/6) = 7

7.5 - 0.5 = 7