0
2:7::12:x
Divide the '12' by '2' and multiply by '7'
Hence
12 x 7 / 2
6 x 7 = 42
Hence
2:7::12:42
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What is 12 - 7 plus 2?
12 - 7 + 2 = 7
What is 7 twelfths plus 1 sixth equivalent fraction?
7/12 + 1/6 = 7/12 +(1×2)/(6×2) = 7/12 + 2/12 = (7+2)/12 = 9/12
What is -7 plus -5?
-12
What is the first step in evaluating the expression 12 plus 7-2?
12 + 7 - 2 12 + 7 = 19 19 - 2 = 17 or 7 - 2 = 5 5 + 12 = 17
What is 2 times 6 over 7?
12/7 or 1 and 5/7
What is 12 - 7 plus 2?
12 - 7 + 2 = 7
What is 7 twelfths plus 1 sixth equivalent fraction?
7/12 + 1/6 = 7/12 +(1×2)/(6×2) = 7/12 + 2/12 = (7+2)/12 = 9/12
What is 7 minus 5?
2
What is -7 plus -5?
-12
What is the first step in evaluating the expression 12 plus 7-2?
12 + 7 - 2 12 + 7 = 19 19 - 2 = 17 or 7 - 2 = 5 5 + 12 = 17
What is 2 times 6 over 7?
12/7 or 1 and 5/7
What is 12 plus 7 plus 2?
It is: 12+7+2 = 21
What is 2 plus 12 plus 7?
2 + 12 + 7 = 21
Is 1 half the same as 7 twelves?
No. Convert to equivalent fractions with the same denominator and compare the numerators: The two fractions are 1/2 and 7/12. Since 12 is a multiple of 2 (12 = 2 × 6), use 12 as the new denominator: 1/2 = (1×6)/(2×6) = 6/12 7/12 is already something/12. As 6 ≠ 7, 6/12 ≠ 7/12 and so 1/2 ≠ 7/12
What is 2 and 7 twelves - 5 twelves?
The answer to the mathematical equation of 2 7/12 minus 5/12 is 2 2/12.
What is 12 (243 plus 2)-7?
12 * (243 + 2) - 7 = 2933
What is 6 over 9 plus 7 over 12?
The expression is: 6/9 + 7/12 Note that 6/9 is evaluated to 2/3. Then we have: 2/3 + 7/12 Since the LCD is 12, multiply the top and bottom by 4 for 2/3 to get: 2/3 * 4/4 + 7/12 = 8/12 + 7/12 Finally... 8/12 + 7/12 = (8 + 7)/12 = 15 / 12 = 1 3/12 = 1 ¼
