Question

(1ц1/10-7:(3ц1/12-1ц5/8))*1ц1/59
зарание огромное спасибо!

Answer 1

(11/10-7:(37/12-13/8))*60/59=(11/10-7*(24/35))*60/59=(11/10-48/10)*60/59=                      -(37/10)(60/59)=-222/59=-3 45/49