if its a whole number times a fraction you put a line and a denominator of 1. then, multiply the denominators with each other and numerators with each other
To change a fraction to a decimal: Perform the indicated division. To change a fraction to a percent: Perform the indicated division. Then multiply the quotient by 100.
First multiply the top numbers then multiply the bottom numbers then simplify the resulting fraction Example: 2/5 x 7/12 first multiply the top numbers 2 x 7 = 14 then multiply the bottom numbers 5 x 12 = 60 resulting fraction = 14/60 this can be simplified by dividing both numbers by 2. Answer = 7/30
Multiply the difference in Fahrenheit by the fraction 5/9, to get the difference in Celsius.Multiply the difference in Fahrenheit by the fraction 5/9, to get the difference in Celsius.Multiply the difference in Fahrenheit by the fraction 5/9, to get the difference in Celsius.Multiply the difference in Fahrenheit by the fraction 5/9, to get the difference in Celsius.
The process is still that of addition.
Short answer: turn the fraction upside down and multiply. e.g. 8 ÷ 1and 3/4 = 8 ÷ 7/4 = 8 x 4/7 = 32/7 = 4 and 4/7.
Scaling
Scaling
It is a process of proportionally increasing a set of numbers.
To change a fraction to a decimal: Perform the indicated division. To change a fraction to a percent: Perform the indicated division. Then multiply the quotient by 100.
First multiply the top numbers then multiply the bottom numbers then simplify the resulting fraction Example: 2/5 x 7/12 first multiply the top numbers 2 x 7 = 14 then multiply the bottom numbers 5 x 12 = 60 resulting fraction = 14/60 this can be simplified by dividing both numbers by 2. Answer = 7/30
If you have 2/4 you do 2 multiplied by any number and you multiply 4 by the same number you multiplied 2 with to get the fraction you are looking for. You can repeat the process in till you get the fraction you are looking for.
Multiply the difference in Fahrenheit by the fraction 5/9, to get the difference in Celsius.Multiply the difference in Fahrenheit by the fraction 5/9, to get the difference in Celsius.Multiply the difference in Fahrenheit by the fraction 5/9, to get the difference in Celsius.Multiply the difference in Fahrenheit by the fraction 5/9, to get the difference in Celsius.
To change a fraction into a decimal divide the numerator by the denominator and multiply the result by 100 to change it into a percentage as for example 3/4 is 0.75 as a decimal and when multiplied by 100 it is 75%
The process is still that of addition.
Short answer: turn the fraction upside down and multiply. e.g. 8 ÷ 1and 3/4 = 8 ÷ 7/4 = 8 x 4/7 = 32/7 = 4 and 4/7.
The process of dividing two fractions is to invert the second one and multiply. 3/4 divided by 5/6 = 3/4 x 6/5
multiply