Răspuns :
Răspuns:
302;362;422;482
Explicație pas cu pas:
302:4=75rest2. 302:12=25rest2. 302:15=20rest2. b 362:4=90rest2. 362:12=30rest2. 362:15=24rest2. 422:4=105rest2. 422:12=35rest2. 422:15=28rest2. 482:4=120rest 2. 482:12=40rest2. 482:15=32rest2