Add/Subtract Fractions
1/2 + 1/4
3/4
H: 12 cm
L: 5 cm
W: 6 cm
V: 360 cm3
L: 6 cm
W: 5 cm
H: 11 cm
SA: 302 cm2
/ = division
1485 / 15
99
375 x 20
7,500
7/8 - 3/4
1/8
H: 20 in
W: 7 in
L: 13 in
V: 1,820 in3
L: 13 in
W: 9 in
H: 10 in
SA: 674 in2
784 / 41
19 r 5 or 19 5/41
423 x 25
10,575
7/10 + 1/3
31/30 = 1 1/30
H: 16 in
W: 9 in
L: 1 ft
V: 1,728 in3
L: 5 in
W: 2 ft
H: 10 in
SA: 820 in2
2,025 / 10
202.5
2,468 x 35
86,380
11/12 - 5/6
1/12
L: ?
H: 13 cm
W: 10 cm
V: 1,170 cm3
L: 9 cm
L: 10 cm
W: 20 cm
H: 30 cm
SA: 2,200 cm2
6,767 / 27
250 r 17 or 250 17/27
.065 x 100
6.5
5/8 + 4/6 - 2/3
15/24
H: ?
V: 3,360 in3
W: 20 in
L: 21 in
H: 8 in
L: ?
W: 10 in
H: 6 in
SA: 440 in2
L: 10 in
4,046 / 24
168 r 14 or 168 14/24 = 168 7/12
24.75 x 1000
24,750