2 1/8 + 6 3/7 + 5 8/21 = ??
Prosze o szybkie rozwiązanie. Daje naj.
1/8= 21/168
3/7= 72/168
8/21= 64/168
a więc
2 21/168+ 6 72/168 +5 64/168= 12 157/168
17/8+45/7+113/21=
357/168+1080/168+904/168=2341/168=13i157/168
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1/8= 21/168
3/7= 72/168
8/21= 64/168
a więc
2 21/168+ 6 72/168 +5 64/168= 12 157/168
17/8+45/7+113/21=
357/168+1080/168+904/168=2341/168=13i157/168