5/8 * 2(2/5 – 5/4) / 1 1/4 = _________?
A. 1/5
B. 4/5
C. 6/5
D. 8/5
5/8 * 2(2/5 – 5/4) / 1 1/4 = _________? Read More »
Simplification and Approximation
Positive integers indicated by x and y satisfy 3 1/x * y 2/5 = 13 3/4, the fractions being in their lowest terms, then x = ? and y = ____________?
A. x = 4, y = 8
B. x = 4, y = 4
C. x = 2, y = 4
D. x = 8, y = 4
6 – [5/6 + {3 7/8 – 2 1/3 + 1 7/9}] = _____________?
A. 3 9/13
B. 1 9/11
C. 2 11/72
D. None of these
6 – [5/6 + {3 7/8 – 2 1/3 + 1 7/9}] = _____________? Read More »
2/3 * 5 1/2 * 2 * 7 5/6 * 9/11 = ______________?
A. 4 9/11
B. 37
C. 47
D. 74
2/3 * 5 1/2 * 2 * 7 5/6 * 9/11 = ______________? Read More »