The learner will determine if fractions are equivalent and find missing numbers in proportions.
can be reduced to
.
, so we take
to get
.
, so we take
to get
.
True or False:
can be reduced to
, so we take
to get
.
, so we take
to get
.
, so we take
to get
.
, so we take
to get
.
, so we take
to get
.
, so we take
to get
.
can be reduced to
, and so can
.
can be reduced to
, and so can
.
reduces to
, which cannot be reduced and is not equal to
, which also cannot be reduced.
reduces to
, which cannot be reduced and is not equal to
, which also cannot be reduced.
, so we take
to get
.
, so we take
to get
.
, so we take
and get
.
, so we take
and get
.
, so we take
to get
.
, so we take
to get
.
, so we take
to get
.
, so we take
to get
.
, so we take
to get
.
, so we take
to get
.
, so we take
to get
.
, so we take
to get
.
You have answered 5 of 10 questions correctly.
50%
explanation on this problem is incorrect it should be 5*20=100 not 3*20=100