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How do you get the answer 7 using only numbers -4-3-2-1?
[(-4) + (-3)]*[(-2 - (-1)] = (-4 -3)*(-2 + 1) = -7*-1 = +7[(-4) + (-3)]*[(-2 - (-1)] = (-4 -3)*(-2 + 1) = -7*-1 = +7[(-4) + (-3)]*[(-2 - (-1)] = (-4 -3)*(-2 + 1) = -7*-1 = +7[(-4) + (-3)]*[(-2 - (-1)] = (-4 -3)*(-2 + 1) = -7*-1 = +7
How many halfs in 3 quarters?
one and a half 1/2 = 2/4 half of 2/4 = 1/4 2/4 + 1/4 = 3/4 ------------------------------------------- 3/4 ÷ 1/2 = 3/4 × 2/1 = (3×2)/(4×1) = 6/4 = 3/2 = 1½
4-3-3 2-1-4 3-2-1 1-2-4 2-2-4 4-4-5 O 2-3-65-1-3 1-3-2 6-2-5 1-4-3 Z C 4-2-2 3-3-2 2-3-3 4-3-7?
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What is 1 and 1 over 4 subtracted by 3 over 4?
1 1/4 - 3/4 = (1×4+1)/4 - 3/4 = 5/4 - 3/4 = (5-3)/4 = 2/4 = (1×2)/(2×2) = 1/2
What is bigger 1 half or 3 fourths?
1 half = 1/2 3 fourths = 3/4 1/2 & 3/4 Bring the '1/2' to the equivalent fraction ' 1/2 = 2/4 Hence 2/4 & 3/4 Compare the numerators(top) numbers 2 < 3 Hence 2/4 < 3/4 => 1/2 < 3/4 => 1 half < (less than) 3 fourths
