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Byju's Answer
Standard VI
Mathematics
Addition of Fractions
71/2 - [ 21/4...
Question
7
1
2
−
[
2
1
4
+
{
1
1
4
−
1
2
(
3
2
−
1
3
−
1
6
)
}
]
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Solution
=
7
1
2
−
[
2
1
4
+
{
1
1
4
−
1
2
(
3
2
−
1
3
−
1
6
)
}
]
By simplifying mixed fractions
=
15
2
−
[
9
4
+
{
5
4
−
1
2
(
3
2
−
1
3
−
1
6
)
}
]
According to BODMAS
=
15
2
−
[
9
4
+
{
5
4
−
1
2
(
3
(
3
)
−
1
(
2
)
−
1
6
)
}
]
=
15
2
−
[
9
4
+
{
5
4
−
1
2
(
9
−
2
−
1
6
)
}
]
=
15
2
−
[
9
4
+
{
5
4
−
1
2
(
6
6
)
}
]
=
15
2
−
[
9
4
+
{
5
4
−
1
2
(
1
)
}
]
=
15
2
−
[
9
4
+
{
5
4
−
1
2
}
]
=
15
2
−
[
9
4
+
{
5
(
1
)
−
1
(
2
)
4
}
]
=
15
2
−
[
9
4
+
{
3
4
}
]
=
15
2
−
[
9
4
+
3
4
]
=
15
2
−
[
12
4
]
=
15
2
−
[
6
2
]
=
15
2
−
6
2
=
15
−
6
2
=
9
2
=
4
1
2
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Similar questions
Q.
Simplify:
7
1
2
−
[
2
1
4
÷
{
1
1
4
−
1
2
(
3
2
−
1
3
−
1
6
)
}
]
Q.
7
1
2
[
2
1
4
−
1
2
(
3
2
−
1
3
−
1
6
)
]
Q.
The simplification of
7
1
2
−
[
2
1
4
÷
{
1
1
4
−
1
2
(
1
1
2
−
1
3
−
1
6
)
}
]
yields.
Q.
Find the value of:
(1)
(2)
(3)
(4)
(5)