The number of times $79$ must be subtracted from $50000$ so that the remainder is $43759$ is:

The sum of $33 \%$ of a number and $14 \%$ of the same number is $3055$. What is $72 \%$ of that number?

Two numbers,when divided by a certain divisor,leave remainders $43$ and $37$ respectively. When their sum is divided by the same divisor,the remainder is $13$. Find the divisor.

The sum of the digits of a two-digit number is $8$. If the digits are reversed,the number is increased by $54$. Find the number.

$1 \frac{1}{3} - 1 \frac{1}{9} + 1 \frac{1}{6} = ?$

$\frac{753 \times 753 + 247 \times 247 - 753 \times 247}{753 \times 753 \times 753 + 247 \times 247 \times 247} = ?$