20 points !!! Find four rational numbers between :
a). -7/8 and -8/7
b). 13/40 and 2/25
c). -5/12 and -1/12
Attachments:
Answers
Answered by
2
Step-by-step explanation:
(a) First find the LCM of both:
-7/8 * 7/7= -49/56
-8/7 * 8/8 = -64/56
Now multiply by 10 on both sides:
-49/56 * 10/10= -490/ 560
-64/56 * 10/10= -640/560
THEREFORE, FOUR RATIONAL NUMBERS ARE:
-491/560, -492/560, -493/560,-494/560.
(b) First find the LCM of both:
13/40 * 25/25= 325/1000
2/25 * 40/40=80/ 1000
THEREFORE, FOUR RATIONAL NUMBERS ARE:
81/1000, 82/1000, 83/1000, 84/1000.
(c) First multiply both by 10:
-5/12 * 10/10= -50/120
-1/12 * 10/10= -10/120
THEREFORE, FOUR RATIONAL NUMBERS ARE:
-11/120, -12/120, -13/120, -14/20.
HOPE IT HELPS YOU!!!
ALL THE BEST!!
Similar questions