Find:33/21 -3/7
Answer the question
Answers
Answered by
1
Answer:
8/7
Step-by-step explanation:
33/21-3/7=11/7-3/7=(11-3)/7=8/7
Answered by
0
Answer:
Step-by-step explanation:
33 - 3
21 7
by cross multiplying
33×7 - 3×21
21×7
231-63 =168
147 147
168 ÷ 3 = 56
147 ÷ 3 49
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