Question

dau coroana ajutați-mă ​

Answer 1

sper ca te am ajutat

........................................

cu primul mod de calculare

Answer 2

Răspuns:

$a)1)5 \times 2 \frac{1}{3} = 5 \times \frac{7}{3} = \frac{35}{3}$

$a)2) \frac{5}{1} \times \frac{7}{3} = \frac{35}{3}$

$b)1)7 \times 3 \frac{1}{4} = 7 \times \frac{13}{4} = \frac{91}{4}$

$b)2) \frac{7}{1} \times \frac{13}{4} = \frac{91}{4}$

$c)1)8 \frac{1}{3} \times 5 = \frac{25}{3} \times \frac{5}{1} = \frac{125}{3}$

$c)2) \frac{25}{3} \times 5 = \frac{125}{3}$

a)1)este primul mod

a)2)este al doilea mod si tot asa

sper ca team ajutat te rog coroana