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Compute. Answer should be in lowest terms. 37. 5(3)/(8) +4(1)/(8) 38. 8(2)/(5) +9(3)/(10) 40. 3(2)/(3) +4(1)/(2) 41. 6(5)/(6) +2(3)/(4) 43. 8(4)/(5) -3(2)/(5) 44. 9 -4(1)/(4)_ 39. 8(3)/(4) +5(1)/(2) 42. 7(1)/(8) +5(7)/(8) 45. 6(7)/(9) -3(2)/(3) 48. 7(1)/(8) -4(5)/(6)

Question

Compute. Answer should be in lowest terms. 37. 5(3)/(8) +4(1)/(8) 38. 8(2)/(5) +9(3)/(10) 40. 3(2)/(3) +4(1)/(2) 41. 6(5)/(6) +2(3)/(4) 43. 8(4)/(5) -3(2)/(5) 44. 9 -4(1)/(4)_ 39. 8(3)/(4) +5(1)/(2) 42. 7(1)/(8) +5(7)/(8) 45. 6(7)/(9) -3(2)/(3) 48. 7(1)/(8) -4(5)/(6)

Compute. Answer should be in lowest terms. 37. 5(3)/(8) +4(1)/(8) 38. 8(2)/(5) +9(3)/(10) 40. 3(2)/(3) +4(1)/(2) 41. 6(5)/(6) +2(3)/(4) 43. 8(4)/(5) -3(2)/(5) 44. 9 -4(1)/(4)_ 39. 8(3)/(4) +5(1)/(2) 42. 7(1)/(8) +5(7)/(8) 45. 6(7)/(9) -3(2)/(3) 48. 7(1)/(8) -4(5)/(6)

Solution

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DiorMaster · Tutor for 5 years

Answer

<p> <br />1. 37: \( \frac{47}{4} \)<br />2. 40: \( \frac{187}{6} \)<br />3. 43: \( \frac{52}{5} \)<br />4. 46: \( -\frac{11}{4} \)<br />5. 38: \( \frac{177}{10} \)<br />6. 41: \( \frac{115}{12} \)<br />7. 44: \( \frac{19}{4} \)<br />8. 47: \( \frac{99}{28} \)<br />9. 39: \( \frac{57}{4} \)<br />10. 42: \( 13 \)<br />11. 45: \( \frac{28}{9} \)<br />12. 48: \( \frac{55}{24} \)<br /></p>

Explain

<p> <br />1. For 37, \( \frac{53}{8} + \frac{41}{8} = \frac{94}{8} \) which simplifies to \( \frac{47}{4} \).<br />2. For 40, \( \frac{32}{3} + \frac{41}{2} = \frac{64}{6} + \frac{123}{6} = \frac{187}{6} \).<br />3. For 43, \( \frac{84}{5} - \frac{32}{5} = \frac{52}{5} \).<br />4. For 46, \( \frac{51}{4} - \frac{62}{4} = -\frac{11}{4} \).<br />5. For 38, \( 8 \frac{2}{5} + 9 \frac{3}{10} = \frac{177}{10} \).<br />6. For 41, \( 6 \frac{5}{6} + 2 \frac{3}{4} = \frac{115}{12} \).<br />7. For 44, \( 9 - 4 \frac{1}{4} = \frac{19}{4} \).<br />8. For 47, \( 8 \frac{2}{7} - 4 \frac{3}{4} = \frac{99}{28} \).<br />9. For 39, \( 8 \frac{3}{4} + 5 \frac{1}{2} = \frac{57}{4} \).<br />10. For 42, \( 7 \frac{1}{8} + 5 \frac{7}{8} = 13 \).<br />11. For 45, \( 6 \frac{7}{9} - 3 \frac{2}{3} = \frac{28}{9} \).<br />12. For 48, \( 7 \frac{1}{8} - 4 \frac{5}{6} = \frac{55}{24} \).<br /></p>
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