Step-by-step explanation:
Explanation:
In order to know how to calculate this, first decide what it means...
This is another way of writing
2
÷
3
11
We could also write
1
to have both as fractions.
Dividing by a fraction is the same as "X by the reciprocal"
×
=
22
←
multiply straight across.
But compare the two ways of writing this:
can you see a short cut?
(
)
As a general rule note that:
a
b
c
d
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Answers & Comments
9/18
Explanation:
Please
Step-by-step explanation:
Explanation:
In order to know how to calculate this, first decide what it means...
This is another way of writing
2
÷
3
11
We could also write
2
1
÷
3
11
to have both as fractions.
Dividing by a fraction is the same as "X by the reciprocal"
2
1
×
11
3
=
22
3
←
multiply straight across.
But compare the two ways of writing this:
2
1
3
11
=
2
×
11
1
×
3
←
can you see a short cut?
2
1
3
11
=
(
2
×
11
)
(
1
×
3
)
=
22
3
As a general rule note that:
a
b
c
d
=
a
×
d
b
×
c