how to subtract fractions easy?
19410
['Make sure the bottom numbers (the denominators) are the same.', 'Subtract the top numbers (the numerators). Put the answer over the same denominator.', 'Simplify the fraction (if needed).']
1190652
['Subtract 2/5 from 4/7. ... ', 'Subtract -6/7 from -5/8. ... ', 'Subtract -4/9 from 2/5. ... ', 'The sum of two rational numbers is -3/5.']
246405
Subtracting mixed fractions? You could first convert each to an improper fraction. If they don't have common denominators, then find a common denominator and use it to rewrite each fraction. Then, subtract the fractions and simplify.
43374
['Divide the top of the fraction by the bottom,', 'Then multiply the result by 100 and read off the answer !']
1134512
Subtracting mixed numbers works much the same way as adding mixed numbers. To subtract mixed numbers, subtract the whole number parts of the mixed numbers and then subtract the fraction parts in the mixed numbers. Finally, combine the whole number answer and the fraction answer to express the answer as a mixed number.
76422
['Find the Lowest Common Denominator (LCD) of the fractions.', 'Rename the fractions to have the LCD.', 'Subtract the numerators of the fractions.', 'The difference will be the numerator and the LCD will be the denominator of the answer.', 'Simplify the Fraction.']
62554
['Cross-multiply the two fractions and subtract the second number from the first to get the numerator of the answer. For example, suppose you want to subtract 6/7 – 2/5. ... ', 'Multiply the two denominators together to get the denominator of the answer. 7 5 = 35.', 'Putting the numerator over the denominator gives you your answer.']
943386
Subtract, don't add, the fractions. The correct answer is . Subtracting mixed numbers works much the same way as adding mixed numbers. To subtract mixed numbers, subtract the whole number parts of the mixed numbers and then subtract the fraction parts in the mixed numbers.
79003
['Find the lowest common multiple of the denominators. ... ', 'Convert each fraction to an equivalent fraction that has the LCD as its denominator. ... ', 'Add the numerators and place over the common denominator.', 'Simplify the result by reducing it to lowest terms.']
798440
To do simple subtraction, use the - (minus sign) arithmetic operator. For example, if you enter the formula =10-5 into a cell, the cell will display 5 as the result.
1189933
['Put the numbers in a vertical column aligning the decimal points.', 'Subtract each column, starting on the right and working left. ... ', 'Place the decimal point in the answer directly below the decimal points in the terms.', 'Check the answer by adding.']
24800
To subtract mixed numbers, subtract the whole number parts of the mixed numbers and then subtract the fraction parts in the mixed numbers. Finally, combine the whole number answer and the fraction answer to express the answer as a mixed number. Subtract. Simplify the answer and write as a mixed number.
341675
Then, adjust the fractions to have like denominators by multiplying the new fraction by the denominator of the original fraction. Subtract the numerators of the two numbers, and convert the answer to a mixed number if necessary. Remember to reduce the fraction if possible or divide it into a whole number.
950237
['Add or Subtract the same value from both sides.', 'Clear out any fractions by Multiplying every term by the bottom parts.', 'Divide every term by the same nonzero value.', 'Combine Like Terms.', 'Factoring.', 'Expanding (the opposite of factoring) may also help.']
27238
['Find the Least Common Denominator (LCD)', 'Find the equivalent fractions.', 'Add or subtract the fractions and add or subtract the whole numbers.', 'Write your answer in lowest terms.']
1086361
Here's the easy way to subtract fractions that have different denominators: Cross-multiply the two fractions and subtract the second number from the first to get the numerator of the answer. After you cross-multiply, be sure to subtract in the correct order.
21544
['Find the smallest multiple (LCM) of both numbers.', 'Rewrite the fractions as equivalent fractions with the LCM as the denominator.']