Step-by-step explanation:
(4/9×3) + (3/5-1/3)
* 3/5×3/3 and 1/3×5/5
(12/9) + (9/15-5/15)
(12/9) + (4/15)
* 12/9= 1 3/9
(1 3/9) + (4/15)
* 3/9×15/15 and 4/15×9/9
1 45/135 + 36/135 = 1 81/135 or 1 9/15
(2 4/9×6/11) + (5 3/4-1/3)
* 3/4×3/3 and 1/3×4/4
(22/9×6/11) + (5 9/12-4/12)
(132/99) + (5 5/12)
(1 11/33) + (5 5/12)
* 11/33×12/12 and 5/12×33/33
(1 132/396) + (5 165/396) = 6 297/396 or 6 3/4
tama naman diba :>
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Answers & Comments
Step-by-step explanation:
(4/9×3) + (3/5-1/3)
* 3/5×3/3 and 1/3×5/5
(12/9) + (9/15-5/15)
(12/9) + (4/15)
* 12/9= 1 3/9
(1 3/9) + (4/15)
* 3/9×15/15 and 4/15×9/9
1 45/135 + 36/135 = 1 81/135 or 1 9/15
(2 4/9×6/11) + (5 3/4-1/3)
* 3/4×3/3 and 1/3×4/4
(22/9×6/11) + (5 9/12-4/12)
(132/99) + (5 5/12)
(1 11/33) + (5 5/12)
* 11/33×12/12 and 5/12×33/33
(1 132/396) + (5 165/396) = 6 297/396 or 6 3/4
tama naman diba :>