([tex] \frac{2}{3 \frac{4}{5} } [/tex]+[tex] \f\frac{1}{6} [/tex])*(23[tex] \frac{2}{3}[/tex]-15[tex] \frac{5}{9} [/tex])*[tex] \frac{45}{58} [/tex]-[tex] \frac{1}{2} } [/tex]
More Questions From This User See All
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
По действиям2: 4/5=2*5/4=1*5/2=5/2=2 1/2
2 1/2+1/6=2 3/6+1/6=2 4/6=2 2/3
23 2/3-15 5/9=23 6/9-15 5/9=8 1/9
2 2/3*8 1/9*45/58=8/3*73/9*45/58=8/1*73/9*15/58=8*73/3*5/58=
=4*73/3*5/29=1460/87=16 68/87
16 68/87-1/2=16 136/174- 87/174=16 49/174