A. 3,7×2,4= 8,88
B.
[tex]3 \frac{3}{8} [/tex]
C. 4,125
D.1,0404
E.
[tex] \frac{ 30}{49} [/tex]
F.19,22
G. 2,12
h. 10
i. 7
j.
[tex]3 \frac{7}{11} [/tex]
k. 22,14
l. 3
m. 29,97
n. 29
o. 30,25
mam nadzieje ze pomoglam :)
a) P=3,7•2,4=8,88
b) P=3⅗•1⅞=¹⁸/5•¹⁵/8=9•¾=²⁷/4=6¾
c) P=1½•2,75=³/2•2¾=³/2•¹¹/4=³³/8=4⅛
d) P=1,02•1,02=1,0404
e) P=2⅐•2⅐=¹⁵/7•¹⁵/7=²²⁵/49=4²⁹/49
f) P=½•6,2•6,2=19,22
g) P=½•1,6•2,65=2,12
h) P=½•3¾•2⅔=½•¹⁵/4•⁸/3=¹⁵/3=5
i) P=½•6⁴/11•2,2=½•⁷⁰/11•¹¹/5=³⁵/5=7
j) P=2³/11•4⅖=²⁵/11•²²/5=10
k) P=3,6•6,15=22,14
l) P=½•2•3=3
m) P=½•(4⅗+6½)•5,4=½•(4,6+6,5)•5,4=29,97
n) P=½•(4,24+7,36)•5=½•11,6•5=29
o) P=½•(4⅔+6⅓)•5½=½•11•¹¹/2=¹²¹/4=30¼
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A. 3,7×2,4= 8,88
B.
[tex]3 \frac{3}{8} [/tex]
C. 4,125
D.1,0404
E.
[tex] \frac{ 30}{49} [/tex]
F.19,22
G. 2,12
h. 10
i. 7
j.
[tex]3 \frac{7}{11} [/tex]
k. 22,14
l. 3
m. 29,97
n. 29
o. 30,25
mam nadzieje ze pomoglam :)
Verified answer
a) P=3,7•2,4=8,88
b) P=3⅗•1⅞=¹⁸/5•¹⁵/8=9•¾=²⁷/4=6¾
c) P=1½•2,75=³/2•2¾=³/2•¹¹/4=³³/8=4⅛
d) P=1,02•1,02=1,0404
e) P=2⅐•2⅐=¹⁵/7•¹⁵/7=²²⁵/49=4²⁹/49
f) P=½•6,2•6,2=19,22
g) P=½•1,6•2,65=2,12
h) P=½•3¾•2⅔=½•¹⁵/4•⁸/3=¹⁵/3=5
i) P=½•6⁴/11•2,2=½•⁷⁰/11•¹¹/5=³⁵/5=7
j) P=2³/11•4⅖=²⁵/11•²²/5=10
k) P=3,6•6,15=22,14
l) P=½•2•3=3
m) P=½•(4⅗+6½)•5,4=½•(4,6+6,5)•5,4=29,97
n) P=½•(4,24+7,36)•5=½•11,6•5=29
o) P=½•(4⅔+6⅓)•5½=½•11•¹¹/2=¹²¹/4=30¼