Question

4 by 5 of a number is greater than 1 by 3 of the same number by 7. Find the number

Answer 1

Answer:

$\frac{4}{5 } \times x = \frac{1}{3} + 7 \\ x = \frac{22}{3} \times \frac{5}{4} \\ x = \frac{55}{6} = 9 \frac{1}{6}$