and Correct Answers 2025 Reviewed
(12/15) / (3/5) - CORRECT ANSWER-1 1/3
12 x 5 = 60
15 x 3 = 45
60/45 = 4/3
4/3 = 1 1/3
1/12 + 5/12 - CORRECT ANSWER-1/2
1/2 + 4/5 - CORRECT ANSWER-1 3/10
1*5/2*5 + 4*2/5*2 = 5/10 + 8/10 = 13/10 = 1 3/10
13 goes into 10 one time.
13-10 = 3
there are 3 left over
therefore the mixed fraction would be 1 3/10
12 1/21 + 3 1/3 - CORRECT ANSWER-15 8/21
12 1/21 + 3 1*7/3/7 = 12 1/21 + 3 7/21
12 + 3 = 15
1/21 + 7/21 = 8/21
15:x::3:8 - CORRECT ANSWER-x = 40
,15/x = 3/8
15 x 8 = 120
120/3 = 40
25 1/7 - 12 5/7 - CORRECT ANSWER-12 3/7
25*7+1/7= 176/7
12*7+5/7= 89/7
176/7 - 89/7 = 87/7
87 goes into 7 12 times
89 - 87 = 3 remaining
12 3/7
25% of 400 =
A. 800
B. 10,000
C. 200
D. 100 - CORRECT ANSWER-D. 100
3/4 - 1/2 =
A. 1/2
B. 1/4
C. 1/3
D. 2/3 - CORRECT ANSWER-B. 1/4
30 1/2 - 13 3/4 - CORRECT ANSWER-16 3/4
, 30 1*2/2*2 = 30 2/4
30*4+2/4 = 122/4
13*4+3/4 = 55/4
122/4 - 55/4 = 67/4
67 goes into 4 16.75 times
33% of 300 =
A. 3
B. 9
C. 33
D. 99 - CORRECT ANSWER-D. 99
3x - 5 = 10 - CORRECT ANSWER-x = 5
3x = 15
15/3 = 5
4/5 + 6/7 - CORRECT ANSWER-1 23/35
4*7/5*7 + 6*5/7*5 = 28/35+ 30/35 = 58/35
58 goes into 35 one time
58-35 = 23
there are 23 left over
therefore mixed fraction would be 1 23/35
5 2/9 + 1 2/9 - CORRECT ANSWER-6 4/9