Question

2. Efectuați scăderile: :
11 4
a)
7 7
. .
c)
50 43
91 91
48 11
74 74
d)
2195
107 107
Exercițiul doi vă rog

Answer 1

Ai rezultatele...................

Answer 2

2)

a)

$\huge\bf \frac{11}{7} - \frac{4}{7} = \frac{11 - 4}{7} = \\ \\ \bf \huge= \frac{7}{7} = 1$

b)

$\huge\bf\frac{48}{74} - \frac{11}{74} = \frac{48 - 11}{74} =\\ \\ \bf \huge= \frac{37}{74} {}^{(37} = \frac{1}{2}$

c)

$\huge \bf \frac{50}{91} - \frac{43}{91} = \frac{50 - 43}{91} = \\ \\ \bf \huge= \frac{7}{91} {}^{(7} = \frac{1}{13}$

d)

$\huge\bf \frac{219}{107} - \frac{5}{107} =\\ \\ \huge\bf= \frac{219 - 5}{107} =\\ \\ \bf \huge= \frac{214}{107} = 2$