-11
15
add to 15 and subtract to 7
The easiest way is to subtract 4 hours and add 5 minutes, getting 3 hours, 20 minutes.
It doesn't give a whole number answer. 15 divided by 4 gives 3.75
Just subtract 15 from whatever year it is.
You can either calculate 15% of 34.00, which is 34.00*15/100 = 5.10 and subtract that from 34.00 to give 28.90 or you can subtract 15% from 100% = 85% and calculate 85% of 34.00, which is 34.00*85/100 = 28.90.
15
2 and 4 if you subtract them.
Convert the whole number to a fraction with the same numerator and subtract: 3-4/5 3=15/5 15/5-4/5=11/5
13/15 − 4/6 = 18/90 which reduces to 1/5
To subtract four-fifths (4/5) and eight-fifteenths (8/15), we first need a common denominator. The least common denominator for 5 and 15 is 15. Converting 4/5 to fifteenths gives us 12/15. Now, we can subtract: 12/15 - 8/15 = 4/15. Thus, four-fifths minus eight-fifteenths equals 4/15.
A quotient is the result obtained when one number is divided by another. For example, in the division problem 15 ÷ 4, the quotient is 3, as 4 goes into 15 three times. A partial quotient is a method of division where you repeatedly subtract a multiple of the divisor from the dividend, rather than calculating the exact quotient in one step. For instance, when dividing 15 by 4, you might subtract 4 three times (which is 12) from 15, yielding a partial quotient of 3, while recognizing that there will be a remainder of 3.
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
154
46
add to 15 and subtract to 7
subtract 15 from both sides then divide both sides by -4. g=12