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Byju's Answer
Standard VII
Mathematics
Multiplication of Fractions
38×1621= x7...
Question
3
8
×
16
21
=
x
7
. Find x.
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Solution
For the value, We solve the given equation:-
⇒
3
8
×
16
21
=
x
7
⇒
3
8
×
16
21
=
x
7
[
d
i
v
i
d
e
21
b
y
3
w
e
g
e
t
7
&
d
i
v
i
d
e
16
b
y
8
w
e
g
e
t
2
]
⇒
2
7
=
x
7
[
c
a
n
c
l
e
7
b
o
t
h
s
i
d
e
s
]
Hence, the value of
x
is
2
∴
x
=
2
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0
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