Пошаговое объяснение:
4/15+9/10+41/10+11/15=
= 4+11/15 +9+41/10=
=15/15 +50/10=
=1+5=6
17/16+12/13+15/16+14/13=
=17+15/16 +12+14/13=
=33/16 +26/13=
=65/16=4,0625
Пошаговое объяснение:
4/15+9/10+41/10+11/15=
= 4+11/15 +9+41/10=
=15/15 +50/10=
=1+5=6
17/16+12/13+15/16+14/13=
=17+15/16 +12+14/13=
=33/16 +26/13=
=65/16=4,0625