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13 over 40
explanation: you must multiply 7 over 10 by 8 and 3over 8 by 10 so the denominators are the same. you end up with 56 over 80 minus 30 over 80. Your answer, 26 over 80 and you must simplify, so divide both top and bottom by two and you have you answer.
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What is -3 minus 3 over 7?
-3 3/7
Addition -7 plus -3 equals?
-10
What is x over 2 minus 7 equals negative 10?
x/2 - 7 = -10 x/2 = -3 x = -3 x 2 x = -6
What is 7 over 10 minus 1 over 5?
7/10 - 1/5 = 7/10 - 2/10 = 5/10 = 1/2
What is simplest form for 5 over 6 minus 7 over 12?
5/6 - 7/12 = 10/12 -7/12 = 3/12 = 1/4
Related questions
What is 7 over 10 minus 3 over 10?
(7-3)/10 = 4/10 = 2/5
What is 7 over 10 minus 4 over 10?
3/10.
7 over 10 minus 3 over 10?
4 over 10
What is 7 over 10 minus 3 over 5?
1/10 is.
What is 3 over 2 minus 7 over 10?
3/2 - 7/10 = 15/10 - 7/10 = 8/10 = 4/5
How do you work out 7 over 10 minus 2 over 5?
7/10 - 4/10 = 3/10
What is negative 7 minus 10?
10 minus -7 is the same as 10+7. So, 10--7=17.
What does 9 over 10 minus 2 over 3 equal?
9/10 − 2/3 = 7/30
What is 14 over 20 minus 3 over 5?
14/20 - 3/5 = 7/10 - 6/10 = 1/10
What is 2 over 3 minus 1 over 5?
10/15 - 3/15 = 7/15
10 and 2 over 7 minus 3 and 3 over 6 equals?
6 and 11/14
What is 3 whole 4 over 7 minus 1 over 7?
3 4/7 minus 1/7 is 3 3/7
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