find the reduced form of the ratio of the first quantity to second quantity
1. 7 minutes 20 seconds, 5 minutes 6 seconds
Answers
Answered by
0
Answer:
Reduced form of 7 min 20 sec, 5 min 6 sec is
firstly change minute in second
5×60+6
7×60+20
=
300+6
420+20
=
306
440
=
153
220
=220:153
Similar questions