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7
What else can I help you with?
What you need to add or subtract fractions?
To add/subtract fractions you need to bring both to a common denominator, then add/subtract the numerators(top) . e.g. 3 2/3 - 2 1/5 Convert to improper fractions. 11/3 - 11/5 Brinf to a common denomiator [11(5) - 11(3)] / (3 x 5) [55 - 33] / 15 [22] / 15 = 1 7/15 For addition , it is the same process , but add the numerators ( 55+ 33 = 88]
What is the answer to 35 subtract 13?
22
How do you subtract 15 percent from 208.56?
If you take 208.56 and divide it by 100 you can find 1%, which is 2.0856 if you now multiply it by 15 you can find 15%, which is 31.284. Now all you need to do is subtract 31.284 (15%) from 208.56, which gives you 177.276
Subtract 5 2 3 by 4 1 5?
523 subtracted from 415 eaves you with a negative number of -108. If that's 5 and 2/3 - 4 and 1/5 17/3 - 21/5 85/15 - 63/15 = 22/15 = 1 and 7/15
How do you reduce 100?
1. Subtract 25 2. Then subtract 6 3. Then subtract 12 4. Then subtract 2 5. Then subtract 10 6. Then subtract 15 7. Then subtract 7 8. Then add 3 X 1/2 9. Then add 8
When you add these two numbers their sum is 43 when you subtract them their difference is 1 what number is it?
44
How do you subtract fractrions?
First, to subtract fractions, you need to make sure that the both have a common denominator. By this, I mean that they need to have the same number on the bottom of the fraction. If they are not the same, you need to multiply. Say you had this problem: 4/5 - 1/3 You will notice they don't have a common denominator. To make sure that the bottom is the same number, multiply 4/5 by 3 and 1/3 by 5. When you multiply, you do this to both the top and the bottom number. The problem now looks like this: 12/15 - 5/15 Now you're ready to subtract! All you have to do is subtract the top numbers, and keep the bottom ones the same. So: 4/5 - 1/3 = 7/15
What is the GCF of 12 15 and 22?
The GCF of 12 15 and 22 is 1.
Find a number whose sum is 75 and whose difference is 31?
Method 1: 75 - 31 = 44, half of 44 is 22 which is the smaller number so the larger is 53. Method 2: 75 = 38 + 37, difference 1. Add 15 to 38 and subtract 15 from 37 and you get 53 and 22. The choice is yours...
When you subtract 1 square number from another the answer is 3 what are the square numbers?
22 - 12 = 4 - 1 = 3
15 goes into 22?
22 divided by 15 equals 1 with a remainder of 7.
What is 2 and 1 third minus 2 fifths?
Well, darling, to subtract 2/5 from 2 1/3, you first need to convert the mixed numbers to improper fractions. That gives you 7/3 minus 2/5. Find a common denominator, which is 15, and then do the math to get 31/15 or 2 1/15. Voila!
