👤
a fost răspuns

compuneti 10 fractii pe care sa le descompuneti

Răspuns :

3/5=2/5+1/5
4/7=1/7+3/7
5/7=2/7+3/7
2/9=1/9+1/9
7/9=5/9+2/9
8/7=9/7-1/7
6/5=7/5-1/5
8/3=10/3-2/3
7/2=3/2+1/2+3/2
5/2=1/2+1/2+3/2
5/6=4/6+1/6
9/9=8/9+1/9
4/9=1/9+3/9
90/123=30/123+60/123
240/4=200/4+40/4
500/500=300/500+200/500
20004/5467=12555/5467+7749/5469
900/78=500/78+400/78
123/123=120/123+23/123
8/67890=4/67890+4/67890

Alte intrebari