3 years ago

Show answer in lowest terms.3/4 + 8/9

2 answers:

DiKsa [7]3 years ago

7 0

3/4 + 8/9

= (3*9)+(4*8) / (4*9)

= 27+32 / 36

= 59/36

= 1 23/36

6 0

3/4 + 8/9

LCM of 4 and 9 = 36

(3/4)*(9/9) + (8/9)*(4/4) = 27/36 + 32/36

= (27 + 32) / 36

= 59 / 36

= 1 and 23/36

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