2/3xblank=20/21. Find blank
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Answered by
0
The answer is 10/7.
Let blank be a then
2/3 x a=20/21
=>a=(20x3)/(21x2)
=>a=10/7
Let blank be a then
2/3 x a=20/21
=>a=(20x3)/(21x2)
=>a=10/7
Answered by
0
Let the number at place of blank be x.
Therefore,
2/3 × x = 20/21
or, x =20/21 ÷ 2/3
or, x = 20/21 × 3/2
or, x = 10/7
Answer → The number at place of blank is 10/7.
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Therefore,
2/3 × x = 20/21
or, x =20/21 ÷ 2/3
or, x = 20/21 × 3/2
or, x = 10/7
Answer → The number at place of blank is 10/7.
_______________________________
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