solve karke pic dena plzz
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Question 11
Converting mixed fractions to improper fractions.
2 ½ = (2x2)+1 = 5/2 and ₹58¾ = (58 x 4)+3 = 235/4
Applying the unitary method:
5/2 kg→ ₹235/4
1 kg → x
x = (235/4) / (5/2)
x = (235/4) x (2/5)
x = (47/2)
1 kg of sugar = ₹23 ½ or ₹47/2 or ₹23.5
Question 12
Converting mixed fractions to improper fractions.
94 ½ m = 189/2 m and 2 ¼ m = 9/4 m
(189/2) / (9/4) = 42
Total 42 uniforms can be made.
Question 13
Converting mixed fractions to improper fractions.
137 ½ kg = 275/2 kg
(275/2) / 50 = 11/4 kg
Each farmer receives 11/4 kg or 2.75 kg of seeds.
Question 14
Converting mixed fractions to improper fractions.
385 ⅘ km = (1929/5) km
4 ¾ h = (19/4) h
Average speed = Total distance / Total time
= (1925/5) / (19/4)
= 1540/19 km/h
≈ 81 km/h
Question 15
Converting mixed fractions to improper fractions.
3 ⅖ = (17/5) and 120 7/10= (1207)/10
Applying the unitary method:
(17/5)m = ₹(1207/10)
1 m = x
x = (1207/10) x 1 / (17/5)
x = 71/2 or x = 35.5
Cost of 1m of cloth = ₹71/2 or ₹35.5
Hope this helps. Please mark me as the brainliest
Converting mixed fractions to improper fractions.
2 ½ = (2x2)+1 = 5/2 and ₹58¾ = (58 x 4)+3 = 235/4
Applying the unitary method:
5/2 kg→ ₹235/4
1 kg → x
x = (235/4) / (5/2)
x = (235/4) x (2/5)
x = (47/2)
1 kg of sugar = ₹23 ½ or ₹47/2 or ₹23.5
Question 12
Converting mixed fractions to improper fractions.
94 ½ m = 189/2 m and 2 ¼ m = 9/4 m
(189/2) / (9/4) = 42
Total 42 uniforms can be made.
Question 13
Converting mixed fractions to improper fractions.
137 ½ kg = 275/2 kg
(275/2) / 50 = 11/4 kg
Each farmer receives 11/4 kg or 2.75 kg of seeds.
Question 14
Converting mixed fractions to improper fractions.
385 ⅘ km = (1929/5) km
4 ¾ h = (19/4) h
Average speed = Total distance / Total time
= (1925/5) / (19/4)
= 1540/19 km/h
≈ 81 km/h
Question 15
Converting mixed fractions to improper fractions.
3 ⅖ = (17/5) and 120 7/10= (1207)/10
Applying the unitary method:
(17/5)m = ₹(1207/10)
1 m = x
x = (1207/10) x 1 / (17/5)
x = 71/2 or x = 35.5
Cost of 1m of cloth = ₹71/2 or ₹35.5
Hope this helps. Please mark me as the brainliest
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