РЕШИТЬ ДРОБЬ 1 5/11 - 2 2/23 • (1 3/5 - 2 3/4 ) СПАСИБО!. Created by DESS2003. matematika-ru

1 5/11 - 2 2/23 • (1 3/5 - 2 3/4 )=1) 12) 23)

4 ) СПАСИБО!...

DESS2003 @DESS2003

July 2022 1 3 Report

РЕШИТЬ ДРОБЬ

1 5/11 - 2 2/23 • (1 3/5 - 2 3/4 )

СПАСИБО!

Answers & Comments

Akimka 1 5/11 - 2 2/23 • (1 3/5 - 2 3/4 )= $- \frac{52}{55}$
1) 1 $\frac{3}{5} -2 \frac{3}{4} =- \frac{23}{20}$
2) 2 $\frac{2}{23} * \frac{23}{20} = \frac{48}{23} * \frac{23}{20} = \frac{12}{5}$
3) $1 \frac{5}{11} - \frac{12}{5} =- \frac{52}{55}$

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