Lol i would help her but i forgot or never learned it she is in 4th grade here is the question: Divide 10 divided by 9. Give your answer as a mixed number. 5/7= /21 Please explained too and no negative comments
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The improper fraction 10 / 9 can be written as mixed number.
9 goes into 10 1 time with 1 left over. The first 1 is the whole number, and the second 1 is the numerator. The mixed number is 1 1/9.
5 / 7 = ? / 21
You have to multiply the denominator 7 by 3 to get 21, so you multiply the numerator 5 by 3 and the new numerator is 15. The new fraction 15 / 21.
9 goes into 10 1 time with 1 left over. The first 1 is the whole number, and the second 1 is the numerator. The mixed number is 1 1/9.
5 / 7 = ? / 21
You have to multiply the denominator 7 by 3 to get 21, so you multiply the numerator 5 by 3 and the new numerator is 15. The new fraction 15 / 21.
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10/9 = 1 and 1/9
5/7 = x /21
5X3 = 15
7X3 = 21
x = 15 ANSWER
5/7 = x /21
5X3 = 15
7X3 = 21
x = 15 ANSWER
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1 1/9