They are in the same ratio
2:9 multiplied by 5 makes
2 x 5 = 10
9 x 5 = 45
so is 10:45
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10/45 = 2/9 10/45 can be reduced using 5. 10/5=2 45/5=9 Therefore 10/45 = 2/9
Make the lower numbers the same firstly 3/5 x 9/9 = 27/45 2/9 x 5/5 = 10/45 27/45 - 10/45 = 17/45
3/5 = 27/45 2/9 = 10/45 27/45 - 10/45 = 17/45
4.5 = 45/10 and 9/2 and reduces to: 4 1/2
Example 7/9 - 2/5 1. Make denominators the same (they're the bottom bits) 7/9*5/5 = 35/45 2/5*9/9 = 18/45 2. Now they're the same 35/45 - 18/45 = 17/45
1/5 = 9/45 2/9 = 10/45 19/45
(2/9) 45 = 2/9*45 = 10.
10/45 = 2/9 10/45 can be reduced using 5. 10/5=2 45/5=9 Therefore 10/45 = 2/9
Make the lower numbers the same firstly 3/5 x 9/9 = 27/45 2/9 x 5/5 = 10/45 27/45 - 10/45 = 17/45
10/45 = 2/9
10/45 = 2/9
Simplest form of 10 over 45 is 2/9
10/45 = 2/9
ten 2 / 9 x 45 = 2 / 9 x 45 / 1 = 2 x 45 / 9 x 1 = 90 / 9 = 10 / 1
To solve this expression, you need to follow the order of operations, which is parentheses, exponents, multiplication and division (from left to right), and addition and subtraction (from left to right). In this case, you first need to perform the multiplication before the division. So, 2/9 x 45 becomes (2/9) x 45, which simplifies to 90/9, and further simplifies to 10. Therefore, the answer is 10.
3/5 = 27/45 2/9 = 10/45 27/45 - 10/45 = 17/45
Was that supposed to say "9/10 of a sum of money is 45"? If so, then the answer is "50". Divide 45 by 9/10, or 0.9. So 45/.9=50