Impara online a risolvere i problemi di passo dopo passo. 123+1.23+3.12+31.2+12.3+23.1+2.31+3+2.13+12. Applicare la formula: a+b=a+b, dove a=123, b=1.23 e a+b=123+1.23+3.12+31.2+12.3+23.1+2.31+3+2.13+12. Applicare la formula: a+b=a+b, dove a=124.23, b=\frac{78}{25} e a+b=124.23+3.12+31.2+12.3+23.1+2.31+3+2.13+12. Applicare la formula: a+b=a+b, dove a=127.35, b=\frac{156}{5} e a+b=127.35+31.2+12.3+23.1+2.31+3+2.13+12. Applicare la formula: a+b=a+b, dove a=158.55, b=12.3 e a+b=158.55+12.3+23.1+2.31+3+2.13+12.

123+1.23+3.12+31.2+12.3+23.1+2.31+3+2.13+12