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1989 AJHSME Problem 13
1989 AJHSME Problem 13
Source:
June 25, 2011
Problem Statement
9
7
×
53
=
\frac{9}{7\times 53} =
7
×
53
9
=
(A)
.
9
.
7
×
53
(B)
.
9
.
7
×
.
53
(C)
.
9
.
7
×
5.3
(D)
.
9
7
×
.
53
(E)
.
09
.
07
×
.
53
\text{(A)}\ \frac{.9}{.7\times 53} \qquad \text{(B)}\ \frac{.9}{.7\times .53} \qquad \text{(C)}\ \frac{.9}{.7\times 5.3} \qquad \text{(D)}\ \frac{.9}{7\times .53} \qquad \text{(E)}\ \frac{.09}{.07\times .53}
(A)
.7
×
53
.9
(B)
.7
×
.53
.9
(C)
.7
×
5.3
.9
(D)
7
×
.53
.9
(E)
.07
×
.53
.09
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