Solve the equation: 4 1/5 + b = 9 3/5

asked Jan 28, 2015 18.8k views

3 votes

by Ape

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6 votes

$4 (1)/(5) + b = 9 (3)/(5) \\\\b= 9 (3)/(5)-4 (1)/(5) \\\\b=5 (2)/(5)$

Ali Almohsen answered Jan 28, 2015

7.5k points

5 votes

$4 (1)/(5)+ b = 9 (3)/(5) \ \ | (-4(1)/(5))\\ \\4 (1)/(5 )-4 (1)/(5)+ b = 9 (3)/(5)-4 (1)/(5)\\ \\b= 5(2)/(5)=5.4$

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