Impara online a risolvere i problemi di passo dopo passo. x/4+y/2=1. Applicare la formula: \frac{a}{b}+\frac{c}{f}=g\to \frac{a}{b}lcm\left(b,f\right)+\frac{c}{f}lcm\left(b,f\right)=glcm\left(b,f\right), dove a=x, b=4, c=y, a/b=\frac{x}{4}, f=2, g=1, a/b+c/f=\frac{x}{4}+\frac{y}{2}, c/f=\frac{y}{2} e a/b+c/f=g=\frac{x}{4}+\frac{y}{2}=1. Applicare la formula: m\frac{a}{b}+n\frac{c}{f}=g\to \frac{m}{b}a+\frac{n}{f}c=g, dove a=x, b=4, c=y, f=2, g=4\cdot 1, m=4, n=4, ma/b=4\left(\frac{x}{4}\right), a/b=\frac{x}{4}, ma/b+nc/f=4\left(\frac{x}{4}\right)+4\left(\frac{y}{2}\right), ma/b+nc/f=g=4\left(\frac{x}{4}\right)+4\left(\frac{y}{2}\right)=4\cdot 1, c/f=\frac{y}{2} e nc/f=4\left(\frac{y}{2}\right). Applicare la formula: ab=ab, dove ab=4\cdot 1, a=4 e b=1. Applicare la formula: \frac{a}{b}=\frac{a}{b}, dove a=4, b=4 e a/b=\frac{4}{4}.