3/4 of 28 is equal to 21/5 of what number
Answers
Answered by
20
3/4 × 28 = 21/5 × ?
3 × 7 = 21/5 × 5
21 = 21
? = 5
Number = 5
Answered by
10
let the no. be x
3/4*28= 21/5*x
3*7= 21/5x
(3*7*5)/21= x
x= (3*5)/3
x= 5
the number is 5
3/4*28= 21/5*x
3*7= 21/5x
(3*7*5)/21= x
x= (3*5)/3
x= 5
the number is 5
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