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1/8 x 8/9 = 1/9 : The 8 in the numerator cancels out the 8 in the denominator.
-3/7 x 21/25 = -3 x 3/25 = -9/25 : The 7 in the denominator divides into 21 (3 times).
With multiplication of fractions then the numerators can simply be multiplied together to produce a new numerator and the denominators can also be multiplied together to produce a new denominator. At any stage simplification or cancellation can take place.
What else can I help you with?
What is 4 over 5 plus 1 over 25?
0.84 or 0.02666... or 0.072 depending on whether it is (4/5) + (1/25) or (4/(5+1))/25 or ((4/5) + 1)/25 Another View: it would be 21 over 25.
What is 21 over 84 in simplest form?
1/4, .25.
What is 11 over 25 times 1 over 2 times 5 over 33 is?
1/30 (one over 30)
What is 7 over 24 times 6 over 21?
7/24 * 6/21 = 1/12
How do you simplify and divide 12 over 25 divided by 21?
(12/25) / 21 dividing is the same thing as multiplying by the reciprocal. therefore you can say... (12/25) * (1/21) = 12/525
What is half of 21 over 25?
Half of (21 over 25) = 1/2 * 21/25 = 21/50 = 0.42
What is the mixed number for 25 over 21?
1 and 4/21
What is the percentage of 4 wrong out of 25?
It is: 21/25 times 100/1 = 84%
Why is 21 over 14 equal to 1 and 1 over 2?
Because 14 goes into 21 1 and 1/2 times.
What is 9 and five over seven plus 25 and 1 over 3?
9 5/7 + 25 1/3 = 35 1/21
Is 5 times 4 plus 1 equal 25?
No, it is 21 5*4= 20 20+1= 21
What is 4 over 5 plus 1 over 25?
0.84 or 0.02666... or 0.072 depending on whether it is (4/5) + (1/25) or (4/(5+1))/25 or ((4/5) + 1)/25 Another View: it would be 21 over 25.
What is the sum of 6 over 7 and 1 over 3?
6/7 + 1/3 You need to find the common denominator 18/21 + 7/21= 25/21= 1 and 4/21
What is 21 over 84 in simplest form?
1/4, .25.
What is 11 over 25 times 1 over 2 times 5 over 33 is?
1/30 (one over 30)
What is 2 over 5 times 25 over 1?
10
What two other ways can you write three sevenths times 21?
3 over 7 x 21 over 1 and 21 over 1 x 3 over 7
