Find the missing numbers that make the fractions equivalent.
3451=□3
Let the missing number be "x".
Now, the question can be written as - 3451=x3
By cross-multiplication method,
51x=34×3x=34×351x=3417x=2
Hence, the missing number to make the fractions equivalent is "2".
2432=□4
Find the missing numeral :
57= □56