Reduce to the lowest terms 72/90
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Answered by
0
Answer:
36/45 is its lowest terms
Step-by-step explanation:
72/90
36/45
Answered by
0
4/5
Step-by-step explanation:
72/90 = 72 ÷ 2 / 90 ÷ 2
= 36/45
Divisibility rule of 3 : 3 + 6 = 9 (divisible by 3)
4 + 5 = 9 (divisible by 3)
36/45 = 36 ÷ 3 / 45 ÷ 3
= 12/15
Again, 12 and 15 are divisible by 3 (use the divisibility rule shown above)
12/15 = 12÷3 / 15÷3
= 4/5
Hence, the answer is 4/5
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