Question

A+b=10137 a:b=4 rest 123

Answer 1

a:b =4 rest 123 => a=4×b+123
Il scrii pe a ca fiind 4b+123 si iti da:
4b+123+b=10137
5b+123=10137
5b=10137-123=10014
$b = \frac{10014}{5}$

Answer 2

a=4b+123

4b+123+b=10137

5b+123=10137

5b=10137-123

5b=10014

b=10014/5

b=2002,8

a=10137-b

a=10137-2002,8

a=8134,2