Episode 15 of 15
Improper fractions multiplied, and a mixed number times 4
The question
Multiply. (calculator allowed)
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(a) 9/4 × 7/3
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(b) 8/5 × 11/8
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(c) 5/2 × 14/9
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(d) 2 3/7 × 4
Try it first, then show the answerHide the answer
Answer
- (a)5 1/4
- (b)2 1/5
- (c)3 8/9
- (d)9 5/7
Look
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Episode 1
Numbers in words, written in numerals
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Episode 2
Numbers up to millions, written in words
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Episode 3
The value of the digit 7
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Episode 4
Millions, thousands and ones, either way
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Episode 5
A table of × 10, × 100 and × 1000
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Episode 6
A table of ÷ 10, ÷ 100 and ÷ 1000
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Episode 7
The missing 10, 100 or 1000, or the start number
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Episode 8
Multiply and divide by tens, hundreds and thousands
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Episode 9
The order of operations, with and without brackets
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Episode 10
Divisions as fractions in their simplest form
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Episode 11
68/9 as a decimal, rounded two ways
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Episode 12
5/8 as a decimal, rounded two ways
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Episode 13
A fraction times a whole number
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Episode 14
A fraction times a fraction, in its simplest form
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