Răspuns :
a + b = 88; a > b
a : b = 4 rest 13 ⇒ a = 4 × b + 13
a + b = 88
( 4 × b + 13 ) + b = 88
5 × b = 88 - 13
5 × b = 75
b = 75 : 5 ⇒ b = 15 →numarul mic
a = 88 - 15 ⇒ a = 73 →numarul mare
a,b =?
a+b=88
a:b=4 (rest 13)
a=4b+13 ;b=a:4-13
4b+13+b =88
5b+13=88 /-13
5b=75 /:5
b=15
a=4b+13
a=4*15+13
a=60+13
a=73
a+b=88
a:b=4 (rest 13)
a=4b+13 ;b=a:4-13
4b+13+b =88
5b+13=88 /-13
5b=75 /:5
b=15
a=4b+13
a=4*15+13
a=60+13
a=73