06-10-2016
Mathematics

contestada

what is the product of 7 and 1 and three fourths?

Respuesta :

Krystox Krystox

06-10-2016

7 * 1 3/4
7 * 1 = 7
7 * 3/4 = 21 / 4 = 5.25
7 + 5.25 = 12.25

Answer Link

baddie4life baddie4life

06-10-2016

Convert 1 3/4 to improper fraction. Use the rule: a b/c=ac+b/c
7x4+3/4

Simplify 4+3 to 7.
7x7/4

Simplify.
49/4

Convert to mixed fraction.
12 1/4

Decimal form:
12.25

Done✅

Answer Link

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