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5/7=x/63
Cross-multiply.
5*63=x*7
Divide by 7, isolating the x:
5*63/7=x
Simplify.
5*63/7=5*9=45
x=45
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∙ 12y ago
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What is fraction 5 over 7 plus fraction 7 over 9?
5/7 + 7/9 = 45/63 + 49/63 = 94/63 or 1 31/63
What is negative 100 over 63 divided by 10 over 81 equals to?
-100/63 ÷ 10/81 = -90/7 or -126/7
What is 45 over 63 simplified?
45/63 is 5/7 simplified
What plus what equals 63?
7+ what =63
What is 7 over 9 multiplied by 4 over 63 equals to?
(7/9) x (4/63) = (1/9) x (4/9) = 4/81
What does 5 over 9 plus 5 over 7 equal?
5/9 + 5/7 = 35/63 + 45/63 = 80/63 or 1 20/63
7 times something equals 63?
7 times 9 = 63
What is fraction 5 over 7 plus fraction 7 over 9?
5/7 + 7/9 = 45/63 + 49/63 = 94/63 or 1 31/63
What is 6 3 over 7 divided by 2 2 over 14?
(63/7) / (22/14) = (63/11) meaning that it equals 63 over 11
Solve the proportion 3 over 7 equals x over 63?
3/7=x/63 189=7x 27=x
What is negative 100 over 63 divided by 10 over 81 equals to?
-100/63 ÷ 10/81 = -90/7 or -126/7
What 5 over 7 plus 5 over 9 in simplest form?
5 / 7 + 5 / 9 lowest common denominator = 63, so 45 / 63 + 35 / 63 = 80 / 63 = one and seventeen sixty thirds ( 117/63
What two factors equal 63?
-9 times 7 equals -63.
What is 63 over 45 in lowest terms?
45 and 63 both share a common factor of 9. 45/63 is 5/7 in lowest terms.
What is 45 over 63 simplified?
45/63 is 5/7 simplified
What plus what equals 63?
7+ what =63
What is 7 over 9 multiplied by 4 over 63 equals to?
(7/9) x (4/63) = (1/9) x (4/9) = 4/81
