Răspuns :
Răspuns:
4a = 804
a = 201
3c = 399
c = 133
[tex] \frac{500}{a} = \frac{5}{1} [/tex]
[tex]a = \frac{500}{5} [/tex]
[tex]a = 100[/tex]
[tex] \frac{777}{e} = \frac{7}{1} [/tex]
[tex]e = \frac{777}{7} [/tex]
[tex]e = 111[/tex]
[tex] \frac{d}{9} = \frac{50}{1} [/tex]
[tex]d = 9 \times 50[/tex]
[tex]d = 450[/tex]
2b = 824
b = 412
Răspuns: a) a*4=804;a=804*4;a=201 d )777/e=7;e=777/7;e=111
b) 3*c=399;c=399/3;c=133 e) d/9=50;d=50*9=;d=450
c) 500/a=5;a=500/5;a=100 f) 2*b=824;b=824/2;b=412 in caiet scrie-le sub forma de ecuatii,succes!